74212932 has 24 divisors (see below), whose sum is σ = 176432256. Its totient is φ = 24270688.

The previous prime is 74212921. The next prime is 74212933. The reversal of 74212932 is 23921247.

It is a self number, because there is not a number n which added to its sum of digits gives 74212932.

It is not an unprimeable number, because it can be changed into a prime (74212933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57708 + ... + 58979.

It is an arithmetic number, because the mean of its divisors is an integer number (7351344).

Almost surely, 2^74212932 is an apocalyptic number.

It is an amenable number.

74212932 is an abundant number, since it is smaller than the sum of its proper divisors (102219324).

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

74212932 is a wasteful number, since it uses less digits than its factorization.

74212932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116747 (or 116745 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 74212932 is about 8614.6927977729. The cubic root of 74212932 is about 420.2359445255.

The spelling of 74212932 in words is "seventy-four million, two hundred twelve thousand, nine hundred thirty-two".