70868014 has 36 divisors (see below), whose sum is σ = 129362184. Its totient is φ = 29030232.

The previous prime is 70867997. The next prime is 70868029. The reversal of 70868014 is 41086807.

It is a happy number.

It is a congruent number.

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 17 ways as a sum of consecutive naturals, for example, 51159 + ... + 52525.

It is an arithmetic number, because the mean of its divisors is an integer number (3593394).

Almost surely, 2^70868014 is an apocalyptic number.

70868014 is a deficient number, since it is larger than the sum of its proper divisors (58494170).

70868014 is a wasteful number, since it uses less digits than its factorization.

70868014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429 (or 1399 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 70868014 is about 8418.3142017865. The cubic root of 70868014 is about 413.8250289421.

The spelling of 70868014 in words is "seventy million, eight hundred sixty-eight thousand, fourteen".