74938234 has 8 divisors (see below), whose sum is σ = 128465568. Its totient is φ = 32116380.

The previous prime is 74938219. The next prime is 74938243. The reversal of 74938234 is 43283947.

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

It is a plaindrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2676352 + ... + 2676379.

It is an arithmetic number, because the mean of its divisors is an integer number (16058196).

Almost surely, 2^74938234 is an apocalyptic number.

74938234 is a deficient number, since it is larger than the sum of its proper divisors (53527334).

74938234 is a wasteful number, since it uses less digits than its factorization.

74938234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5352740.

The product of its digits is 145152, while the sum is 40.

The square root of 74938234 is about 8656.6872416647. The cubic root of 74938234 is about 421.6005331629.

It can be divided in two parts, 749 and 38234, that added together give a palindrome (38983).

The spelling of 74938234 in words is "seventy-four million, nine hundred thirty-eight thousand, two hundred thirty-four".