73908234 has 32 divisors (see below), whose sum is σ = 164681280. Its totient is φ = 24570000.

The previous prime is 73908229. The next prime is 73908239. The reversal of 73908234 is 43280937.

It is an interprime number because it is at equal distance from previous prime (73908229) and next prime (73908239).

It is not an unprimeable number, because it can be changed into a prime (73908239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21109 + ... + 24359.

It is an arithmetic number, because the mean of its divisors is an integer number (5146290).

Almost surely, 2^73908234 is an apocalyptic number.

73908234 is an abundant number, since it is smaller than the sum of its proper divisors (90773046).

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

73908234 is a wasteful number, since it uses less digits than its factorization.

73908234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3683 (or 3677 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 73908234 is about 8596.9898220249. The cubic root of 73908234 is about 419.6600310088.

The spelling of 73908234 in words is "seventy-three million, nine hundred eight thousand, two hundred thirty-four".