70051314 has 16 divisors (see below), whose sum is σ = 142194528. Its totient is φ = 23001792.

The previous prime is 70051259. The next prime is 70051403. The reversal of 70051314 is 41315007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86727 + ... + 87530.

It is an arithmetic number, because the mean of its divisors is an integer number (8887158).

Almost surely, 2^70051314 is an apocalyptic number.

70051314 is an abundant number, since it is smaller than the sum of its proper divisors (72143214).

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

70051314 is a wasteful number, since it uses less digits than its factorization.

70051314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174329.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 70051314 is about 8369.6663015917. Note that the first 3 decimals coincide. The cubic root of 70051314 is about 412.2292099710.

The spelling of 70051314 in words is "seventy million, fifty-one thousand, three hundred fourteen".