70630714 has 64 divisors (see below), whose sum is σ = 141004800. Its totient is φ = 25704000.

The previous prime is 70630709. The next prime is 70630739. The reversal of 70630714 is 41703607.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 295407 + ... + 295645.

It is an arithmetic number, because the mean of its divisors is an integer number (2203200).

Almost surely, 2^70630714 is an apocalyptic number.

70630714 is a deficient number, since it is larger than the sum of its proper divisors (70374086).

70630714 is a wasteful number, since it uses less digits than its factorization.

70630714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 70630714 is about 8404.2081126064. The cubic root of 70630714 is about 413.3626177367.

The spelling of 70630714 in words is "seventy million, six hundred thirty thousand, seven hundred fourteen".