1452224232342 has 96 divisors (see below), whose sum is σ = 3475632888000. Its totient is φ = 435464430336.

The previous prime is 1452224232341. The next prime is 1452224232359. The reversal of 1452224232342 is 2432324222541.

1452224232342 is a `hidden beast` number, since 1 + 4 + 5 + 222 + 423 + 2 + 3 + 4 + 2 = 666.

It is a super-2 number, since 2×1452224232342² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1452224232297 and 1452224232306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452224232341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1454959 + ... + 2240837.

It is an arithmetic number, because the mean of its divisors is an integer number (36204509250).

Almost surely, 2^{1452224232342} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1452224232342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1737816444000).

1452224232342 is an abundant number, since it is smaller than the sum of its proper divisors (2023408655658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1452224232342 is a wasteful number, since it uses less digits than its factorization.

1452224232342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786102 (or 786099 counting only the distinct ones).

The product of its digits is 184320, while the sum is 36.

Adding to 1452224232342 its reverse (2432324222541), we get a palindrome (3884548454883).

The spelling of 1452224232342 in words is "one trillion, four hundred fifty-two billion, two hundred twenty-four million, two hundred thirty-two thousand, three hundred forty-two".