1342053256 has 16 divisors (see below), whose sum is σ = 2541265740. Its totient is φ = 664382400.

The previous prime is 1342053247. The next prime is 1342053299. The reversal of 1342053256 is 6523502431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1262665156 + 79388100 = 35534^2 + 8910^2 .

It is a super-2 number, since 2×1342053256² = 3602213883880403072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 829671 + ... + 831286.

Almost surely, 2^1342053256 is an apocalyptic number.

It is an amenable number.

1342053256 is a deficient number, since it is larger than the sum of its proper divisors (1199212484).

1342053256 is a wasteful number, since it uses less digits than its factorization.

1342053256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1661064 (or 1661060 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 1342053256 is about 36634.0450400990. The cubic root of 1342053256 is about 1103.0365838083.

Adding to 1342053256 its reverse (6523502431), we get a palindrome (7865555687).

The spelling of 1342053256 in words is "one billion, three hundred forty-two million, fifty-three thousand, two hundred fifty-six".