71714450 has 12 divisors (see below), whose sum is σ = 133388970. Its totient is φ = 28685760.

The previous prime is 71714429. The next prime is 71714507. The reversal of 71714450 is 5441717.

It can be written as a sum of positive squares in 3 ways, for example, as 57957769 + 13756681 = 7613^2 + 3709^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 717095 + ... + 717194.

Almost surely, 2^71714450 is an apocalyptic number.

71714450 is a deficient number, since it is larger than the sum of its proper divisors (61674520).

71714450 is a wasteful number, since it uses less digits than its factorization.

71714450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434301 (or 1434296 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 71714450 is about 8468.4384629045. The cubic root of 71714450 is about 415.4660656377.

The spelling of 71714450 in words is "seventy-one million, seven hundred fourteen thousand, four hundred fifty".