70321714 has 8 divisors (see below), whose sum is σ = 105522588. Its totient is φ = 35147520.

The previous prime is 70321709. The next prime is 70321721. The reversal of 70321714 is 41712307.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 43125489 + 27196225 = 6567^2 + 5215^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2374 + ... + 12094.

Almost surely, 2^70321714 is an apocalyptic number.

70321714 is a deficient number, since it is larger than the sum of its proper divisors (35200874).

70321714 is a wasteful number, since it uses less digits than its factorization.

70321714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13340.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 70321714 is about 8385.8043144352. The cubic root of 70321714 is about 412.7589343363.

The spelling of 70321714 in words is "seventy million, three hundred twenty-one thousand, seven hundred fourteen".