3400670040 has 32 divisors (see below), whose sum is σ = 10202010480. Its totient is φ = 906845312.

The previous prime is 3400670017. The next prime is 3400670057. The reversal of 3400670040 is 400760043.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14169339 + ... + 14169578.

Almost surely, 2^3400670040 is an apocalyptic number.

3400670040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3400670040 is an abundant number, since it is smaller than the sum of its proper divisors (6801340440).

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

3400670040 is a wasteful number, since it uses less digits than its factorization.

3400670040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28338931 (or 28338927 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 3400670040 is about 58315.2642110108. The cubic root of 3400670040 is about 1503.7933677098.

The spelling of 3400670040 in words is "three billion, four hundred million, six hundred seventy thousand, forty".