70031114 has 16 divisors (see below), whose sum is σ = 109105920. Its totient is φ = 33672240.

The previous prime is 70031099. The next prime is 70031141. The reversal of 70031114 is 41113007.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 70031092 and 70031101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12959 + ... + 17549.

It is an arithmetic number, because the mean of its divisors is an integer number (6819120).

Almost surely, 2^70031114 is an apocalyptic number.

70031114 is a deficient number, since it is larger than the sum of its proper divisors (39074806).

70031114 is a wasteful number, since it uses less digits than its factorization.

70031114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4885.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 70031114 is about 8368.4594759131. The cubic root of 70031114 is about 412.1895826841.

The spelling of 70031114 in words is "seventy million, thirty-one thousand, one hundred fourteen".