670034044 has 6 divisors (see below), whose sum is σ = 1172559584. Its totient is φ = 335017020.

The previous prime is 670034033. The next prime is 670034083. The reversal of 670034044 is 440430076.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83754252 + ... + 83754259.

Almost surely, 2^670034044 is an apocalyptic number.

It is an amenable number.

670034044 is a deficient number, since it is larger than the sum of its proper divisors (502525540).

670034044 is a wasteful number, since it uses less digits than its factorization.

670034044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167508515 (or 167508513 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 670034044 is about 25885.0158199681. The cubic root of 670034044 is about 875.0488327576.

The spelling of 670034044 in words is "six hundred seventy million, thirty-four thousand, forty-four".