745282934 has 32 divisors (see below), whose sum is σ = 1255364352. Its totient is φ = 328860000.

The previous prime is 745282921. The next prime is 745282943. The reversal of 745282934 is 439282547.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 512909 + ... + 514359.

It is an arithmetic number, because the mean of its divisors is an integer number (39230136).

Almost surely, 2^745282934 is an apocalyptic number.

745282934 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

745282934 is a deficient number, since it is larger than the sum of its proper divisors (510081418).

745282934 is a wasteful number, since it uses less digits than its factorization.

745282934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2132.

The product of its digits is 483840, while the sum is 44.

The square root of 745282934 is about 27299.8705857738. The cubic root of 745282934 is about 906.6515162609.

The spelling of 745282934 in words is "seven hundred forty-five million, two hundred eighty-two thousand, nine hundred thirty-four".