71834032 has 20 divisors (see below), whose sum is σ = 140198616. Its totient is φ = 35653760.

The previous prime is 71834023. The next prime is 71834051. The reversal of 71834032 is 23043817.

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, 14194 + ... + 18577.

Almost surely, 2^71834032 is an apocalyptic number.

It is an amenable number.

71834032 is a deficient number, since it is larger than the sum of its proper divisors (68364584).

71834032 is a wasteful number, since it uses less digits than its factorization.

71834032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32916 (or 32910 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 71834032 is about 8475.4959736879. The cubic root of 71834032 is about 415.6968637265.

Adding to 71834032 its reverse (23043817), we get a palindrome (94877849).

The spelling of 71834032 in words is "seventy-one million, eight hundred thirty-four thousand, thirty-two".