71074300 has 36 divisors (see below), whose sum is σ = 168254856. Its totient is φ = 25844800.

The previous prime is 71074271. The next prime is 71074319. The reversal of 71074300 is 347017.

It is a super-2 number, since 2×71074300² = 10103112240980000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31207 + ... + 33406.

It is an arithmetic number, because the mean of its divisors is an integer number (4673746).

Almost surely, 2^71074300 is an apocalyptic number.

It is an amenable number.

71074300 is an abundant number, since it is smaller than the sum of its proper divisors (97180556).

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

71074300 is a wasteful number, since it uses less digits than its factorization.

71074300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64638 (or 64631 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 71074300 is about 8430.5575141861. The cubic root of 71074300 is about 414.2261671959.

The spelling of 71074300 in words is "seventy-one million, seventy-four thousand, three hundred".