3400133556 has 24 divisors (see below), whose sum is σ = 8042327104. Its totient is φ = 1117851840.

The previous prime is 3400133521. The next prime is 3400133557. The reversal of 3400133556 is 6553310043.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400133557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1939840 + ... + 1941591.

Almost surely, 2^3400133556 is an apocalyptic number.

It is an amenable number.

3400133556 is an abundant number, since it is smaller than the sum of its proper divisors (4642193548).

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

3400133556 is a wasteful number, since it uses less digits than its factorization.

3400133556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3881511 (or 3881509 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 3400133556 is about 58310.6641704586. The cubic root of 3400133556 is about 1503.7142849114.

Adding to 3400133556 its reverse (6553310043), we get a palindrome (9953443599).

The spelling of 3400133556 in words is "three billion, four hundred million, one hundred thirty-three thousand, five hundred fifty-six".