70851414 has 8 divisors (see below), whose sum is σ = 141702840. Its totient is φ = 23617136.

The previous prime is 70851413. The next prime is 70851433. The reversal of 70851414 is 41415807.

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

70851414 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70851413) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5904279 + ... + 5904290.

It is an arithmetic number, because the mean of its divisors is an integer number (17712855).

Almost surely, 2^70851414 is an apocalyptic number.

70851414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

70851414 is a wasteful number, since it uses less digits than its factorization.

70851414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11808574.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 70851414 is about 8417.3281984250. The cubic root of 70851414 is about 413.7927152013.

The spelling of 70851414 in words is "seventy million, eight hundred fifty-one thousand, four hundred fourteen".