2323456542 has 32 divisors (see below), whose sum is σ = 5632623360. Its totient is φ = 704077560.

The previous prime is 2323456537. The next prime is 2323456543. The reversal of 2323456542 is 2456543232.

2323456542 is a `hidden beast` number, since 2 + 32 + 34 + 56 + 542 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2323456497 and 2323456506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323456543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1955178 + ... + 1956365.

It is an arithmetic number, because the mean of its divisors is an integer number (176019480).

Almost surely, 2^2323456542 is an apocalyptic number.

2323456542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2323456542 is an abundant number, since it is smaller than the sum of its proper divisors (3309166818).

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

2323456542 is a wasteful number, since it uses less digits than its factorization.

2323456542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3911565 (or 3911559 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 2323456542 is about 48202.2462339671. The cubic root of 2323456542 is about 1324.4783121515.

Adding to 2323456542 its reverse (2456543232), we get a palindrome (4779999774).

The spelling of 2323456542 in words is "two billion, three hundred twenty-three million, four hundred fifty-six thousand, five hundred forty-two".