71400364 has 12 divisors (see below), whose sum is σ = 142800784. Its totient is φ = 30600144.

The previous prime is 71400361. The next prime is 71400367. The reversal of 71400364 is 46300417.

It is an interprime number because it is at equal distance from previous prime (71400361) and next prime (71400367).

71400364 is an admirable number.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (71400361) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1274979 + ... + 1275034.

Almost surely, 2^71400364 is an apocalyptic number.

It is an amenable number.

71400364 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.

71400364 is a wasteful number, since it uses less digits than its factorization.

71400364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550024 (or 2550022 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 71400364 is about 8449.8736085222. The cubic root of 71400364 is about 414.8586425225.

The spelling of 71400364 in words is "seventy-one million, four hundred thousand, three hundred sixty-four".