70344365 has 64 divisors (see below), whose sum is σ = 111820800. Its totient is φ = 41243904.

The previous prime is 70344359. The next prime is 70344371. The reversal of 70344365 is 56344307.

It is an interprime number because it is at equal distance from previous prime (70344359) and next prime (70344371).

It is not a de Polignac number, because 70344365 - 2¹² = 70340269 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 682904 + ... + 683006.

It is an arithmetic number, because the mean of its divisors is an integer number (1747200).

Almost surely, 2^70344365 is an apocalyptic number.

It is an amenable number.

70344365 is a deficient number, since it is larger than the sum of its proper divisors (41476435).

70344365 is a wasteful number, since it uses less digits than its factorization.

70344365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 70344365 is about 8387.1547618963. The cubic root of 70344365 is about 412.8032468653.

The spelling of 70344365 in words is "seventy million, three hundred forty-four thousand, three hundred sixty-five".