3400666674 has 16 divisors (see below), whose sum is σ = 6912831360. Its totient is φ = 1114972560.

The previous prime is 3400666669. The next prime is 3400666697. The reversal of 3400666674 is 4766660043.

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, 4645354 + ... + 4646085.

It is an arithmetic number, because the mean of its divisors is an integer number (432051960).

Almost surely, 2^3400666674 is an apocalyptic number.

3400666674 is an abundant number, since it is smaller than the sum of its proper divisors (3512164686).

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

3400666674 is a wasteful number, since it uses less digits than its factorization.

3400666674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9291505.

The product of its (nonzero) digits is 435456, while the sum is 42.

The square root of 3400666674 is about 58315.2353506354. The cubic root of 3400666674 is about 1503.7928715556.

The spelling of 3400666674 in words is "three billion, four hundred million, six hundred sixty-six thousand, six hundred seventy-four".