71324046 has 24 divisors (see below), whose sum is σ = 156844584. Its totient is φ = 23419440.

The previous prime is 71324039. The next prime is 71324059. The reversal of 71324046 is 64042317.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28365 + ... + 30776.

It is an arithmetic number, because the mean of its divisors is an integer number (6535191).

Almost surely, 2^71324046 is an apocalyptic number.

71324046 is an abundant number, since it is smaller than the sum of its proper divisors (85520538).

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

71324046 is a wasteful number, since it uses less digits than its factorization.

71324046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59216 (or 59213 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 71324046 is about 8445.3564756024. The cubic root of 71324046 is about 414.7107792745.

The spelling of 71324046 in words is "seventy-one million, three hundred twenty-four thousand, forty-six".