3406402926 has 48 divisors (see below), whose sum is σ = 7643870208. Its totient is φ = 1095637200.

The previous prime is 3406402921. The next prime is 3406402943. The reversal of 3406402926 is 6292046043.

3406402926 is a `hidden beast` number, since 3 + 4 + 0 + 640 + 2 + 9 + 2 + 6 = 666.

3406402926 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3406402926² = 23207161788522722952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3406402921) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31711 + ... + 88421.

It is an arithmetic number, because the mean of its divisors is an integer number (159247296).

Almost surely, 2^3406402926 is an apocalyptic number.

3406402926 is an abundant number, since it is smaller than the sum of its proper divisors (4237467282).

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

3406402926 is a wasteful number, since it uses less digits than its factorization.

3406402926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56837 (or 56834 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 3406402926 is about 58364.3977609638. The cubic root of 3406402926 is about 1504.6379302886.

Adding to 3406402926 its reverse (6292046043), we get a palindrome (9698448969).

The spelling of 3406402926 in words is "three billion, four hundred six million, four hundred two thousand, nine hundred twenty-six".