74506934 has 8 divisors (see below), whose sum is σ = 111841680. Its totient is φ = 37226376.

The previous prime is 74506933. The next prime is 74506967. The reversal of 74506934 is 43960547.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74506933) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9914 + ... + 15725.

It is an arithmetic number, because the mean of its divisors is an integer number (13980210).

Almost surely, 2^74506934 is an apocalyptic number.

74506934 is a deficient number, since it is larger than the sum of its proper divisors (37334746).

74506934 is a wasteful number, since it uses less digits than its factorization.

74506934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27094.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 74506934 is about 8631.7399173052. The cubic root of 74506934 is about 420.7901489872.

The spelling of 74506934 in words is "seventy-four million, five hundred six thousand, nine hundred thirty-four".