74336136 has 48 divisors (see below), whose sum is σ = 216185040. Its totient is φ = 21238560.

The previous prime is 74336123. The next prime is 74336173. The reversal of 74336136 is 63163347.

It is a super-2 number, since 2×74336136² = 11051722230820992, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 74336097 and 74336106.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30430 + ... + 32781.

It is an arithmetic number, because the mean of its divisors is an integer number (4503855).

Almost surely, 2^74336136 is an apocalyptic number.

It is an amenable number.

74336136 is an abundant number, since it is smaller than the sum of its proper divisors (141848904).

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

74336136 is a wasteful number, since it uses less digits than its factorization.

74336136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63234 (or 63223 counting only the distinct ones).

The product of its digits is 27216, while the sum is 33.

The square root of 74336136 is about 8621.8406387499. The cubic root of 74336136 is about 420.4683663922.

The spelling of 74336136 in words is "seventy-four million, three hundred thirty-six thousand, one hundred thirty-six".