71394200 has 48 divisors (see below), whose sum is σ = 166559280. Its totient is φ = 28460160.

The previous prime is 71394187. The next prime is 71394221. The reversal of 71394200 is 249317.

It is a self number, because there is not a number n which added to its sum of digits gives 71394200.

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, 97034 + ... + 97766.

It is an arithmetic number, because the mean of its divisors is an integer number (3469985).

Almost surely, 2^71394200 is an apocalyptic number.

It is an amenable number.

71394200 is an abundant number, since it is smaller than the sum of its proper divisors (95165080).

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

71394200 is a wasteful number, since it uses less digits than its factorization.

71394200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236 (or 1227 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 71394200 is about 8449.5088614664. The cubic root of 71394200 is about 414.8467039173.

The spelling of 71394200 in words is "seventy-one million, three hundred ninety-four thousand, two hundred".