71345932 has 12 divisors (see below), whose sum is σ = 142691920. Its totient is φ = 30576816.

The previous prime is 71345929. The next prime is 71345941. The reversal of 71345932 is 23954317.

71345932 is an admirable number.

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, 1274007 + ... + 1274062.

Almost surely, 2^71345932 is an apocalyptic number.

It is an amenable number.

71345932 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

71345932 is a wasteful number, since it uses less digits than its factorization.

71345932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2548080 (or 2548078 counting only the distinct ones).

The product of its digits is 22680, while the sum is 34.

The square root of 71345932 is about 8446.6521178512. The cubic root of 71345932 is about 414.7531933570.

The spelling of 71345932 in words is "seventy-one million, three hundred forty-five thousand, nine hundred thirty-two".