70572714 has 16 divisors (see below), whose sum is σ = 141697728. Its totient is φ = 23432192.

The previous prime is 70572701. The next prime is 70572721. The reversal of 70572714 is 41727507.

It is a happy number.

It is a super-2 number, since 2×70572714² = 9961015922651592, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 21342 + ... + 24425.

It is an arithmetic number, because the mean of its divisors is an integer number (8856108).

Almost surely, 2^70572714 is an apocalyptic number.

70572714 is an abundant number, since it is smaller than the sum of its proper divisors (71125014).

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

70572714 is a wasteful number, since it uses less digits than its factorization.

70572714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46029.

The product of its (nonzero) digits is 13720, while the sum is 33.

The square root of 70572714 is about 8400.7567516266. The cubic root of 70572714 is about 413.2494394133.

The spelling of 70572714 in words is "seventy million, five hundred seventy-two thousand, seven hundred fourteen".