738674034 has 64 divisors (see below), whose sum is σ = 1712620800. Its totient is φ = 208044288.

The previous prime is 738674029. The next prime is 738674047. The reversal of 738674034 is 430476837.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1450972 + ... + 1451480.

It is an arithmetic number, because the mean of its divisors is an integer number (26759700).

Almost surely, 2^738674034 is an apocalyptic number.

738674034 is an abundant number, since it is smaller than the sum of its proper divisors (973946766).

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

738674034 is a wasteful number, since it uses less digits than its factorization.

738674034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947.

The product of its (nonzero) digits is 338688, while the sum is 42.

The square root of 738674034 is about 27178.5583502878. The cubic root of 738674034 is about 903.9636026082.

The spelling of 738674034 in words is "seven hundred thirty-eight million, six hundred seventy-four thousand, thirty-four".