73734932 has 12 divisors (see below), whose sum is σ = 132523860. Its totient is φ = 35870976.

The previous prime is 73734931. The next prime is 73734989. The reversal of 73734932 is 23943737.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 46840336 + 26894596 = 6844^2 + 5186^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73734931) 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 3 ways as a sum of consecutive naturals, for example, 248957 + ... + 249252.

It is an arithmetic number, because the mean of its divisors is an integer number (11043655).

Almost surely, 2^73734932 is an apocalyptic number.

It is an amenable number.

73734932 is a deficient number, since it is larger than the sum of its proper divisors (58788928).

73734932 is a wasteful number, since it uses less digits than its factorization.

73734932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498250 (or 498248 counting only the distinct ones).

The product of its digits is 95256, while the sum is 38.

The square root of 73734932 is about 8586.9046809662. The cubic root of 73734932 is about 419.3317642844.

The spelling of 73734932 in words is "seventy-three million, seven hundred thirty-four thousand, nine hundred thirty-two".