71452714 has 4 divisors (see below), whose sum is σ = 107179074. Its totient is φ = 35726356.

The previous prime is 71452691. The next prime is 71452721. The reversal of 71452714 is 41725417.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 71318025 + 134689 = 8445^2 + 367^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17863177 + ... + 17863180.

Almost surely, 2^71452714 is an apocalyptic number.

71452714 is a deficient number, since it is larger than the sum of its proper divisors (35726360).

71452714 is a wasteful number, since it uses less digits than its factorization.

71452714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35726359.

The product of its digits is 7840, while the sum is 31.

The square root of 71452714 is about 8452.9707204036. The cubic root of 71452714 is about 414.9600077589.

The spelling of 71452714 in words is "seventy-one million, four hundred fifty-two thousand, seven hundred fourteen".