1342022452 has 12 divisors (see below), whose sum is σ = 2350006596. Its totient is φ = 670592000.

The previous prime is 1342022441. The next prime is 1342022467. The reversal of 1342022452 is 2542202431.

It can be written as a sum of positive squares in 2 ways, for example, as 1026817936 + 315204516 = 32044^2 + 17754^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97549 + ... + 110452.

It is an arithmetic number, because the mean of its divisors is an integer number (195833883).

Almost surely, 2^1342022452 is an apocalyptic number.

It is an amenable number.

1342022452 is a deficient number, since it is larger than the sum of its proper divisors (1007984144).

1342022452 is a wasteful number, since it uses less digits than its factorization.

1342022452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209618 (or 209616 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 1342022452 is about 36633.6246090938. The cubic root of 1342022452 is about 1103.0281444515.

Adding to 1342022452 its reverse (2542202431), we get a palindrome (3884224883).

The spelling of 1342022452 in words is "one billion, three hundred forty-two million, twenty-two thousand, four hundred fifty-two".