3400403877 has 18 divisors (see below), whose sum is σ = 5318582802. Its totient is φ = 2092555296.

The previous prime is 3400403863. The next prime is 3400403887. The reversal of 3400403877 is 7783040043.

3400403877 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 130165281 + 3270238596 = 11409^2 + 57186^2 .

It is not a de Polignac number, because 3400403877 - 2⁸ = 3400403621 is a prime.

It is a super-2 number, since 2×3400403877² = 23125493053433262258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400403807) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1116298 + ... + 1119339.

Almost surely, 2^3400403877 is an apocalyptic number.

It is an amenable number.

3400403877 is a deficient number, since it is larger than the sum of its proper divisors (1918178925).

3400403877 is a wasteful number, since it uses less digits than its factorization.

3400403877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235669 (or 2235653 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 3400403877 is about 58312.9820623161. The cubic root of 3400403877 is about 1503.7541338145.

The spelling of 3400403877 in words is "three billion, four hundred million, four hundred three thousand, eight hundred seventy-seven".