3400156252 has 6 divisors (see below), whose sum is σ = 5950273448. Its totient is φ = 1700078124.

The previous prime is 3400156231. The next prime is 3400156289. The reversal of 3400156252 is 2526510043.

It is a super-2 number, since 2×3400156252² = 23122125076029375008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3400156252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 425019528 + ... + 425019535.

Almost surely, 2^3400156252 is an apocalyptic number.

It is an amenable number.

3400156252 is a deficient number, since it is larger than the sum of its proper divisors (2550117196).

3400156252 is a wasteful number, since it uses less digits than its factorization.

3400156252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850039067 (or 850039065 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 3400156252 is about 58310.8587829060. The cubic root of 3400156252 is about 1503.7176306843.

Adding to 3400156252 its reverse (2526510043), we get a palindrome (5926666295).

The spelling of 3400156252 in words is "three billion, four hundred million, one hundred fifty-six thousand, two hundred fifty-two".