3404073672 has 48 divisors (see below), whose sum is σ = 9433778640. Its totient is φ = 1108302048.

The previous prime is 3404073619. The next prime is 3404073689. The reversal of 3404073672 is 2763704043.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 546658 + ... + 552849.

It is an arithmetic number, because the mean of its divisors is an integer number (196537055).

Almost surely, 2^3404073672 is an apocalyptic number.

It is an amenable number.

3404073672 is an abundant number, since it is smaller than the sum of its proper divisors (6029704968).

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

3404073672 is a wasteful number, since it uses less digits than its factorization.

3404073672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099562 (or 1099555 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

The square root of 3404073672 is about 58344.4399407519. The cubic root of 3404073672 is about 1504.2949014772.

It can be divided in two parts, 3404073 and 672, that added together give a triangular number (3404745 = T₂₆₀₉).

The spelling of 3404073672 in words is "three billion, four hundred four million, seventy-three thousand, six hundred seventy-two".