70602344 has 8 divisors (see below), whose sum is σ = 132379410. Its totient is φ = 35301168.

The previous prime is 70602331. The next prime is 70602349. The reversal of 70602344 is 44320607.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 69722500 + 879844 = 8350^2 + 938^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (70602349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4412639 + ... + 4412654.

Almost surely, 2^70602344 is an apocalyptic number.

It is an amenable number.

70602344 is a deficient number, since it is larger than the sum of its proper divisors (61777066).

70602344 is a wasteful number, since it uses less digits than its factorization.

70602344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8825299 (or 8825295 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 70602344 is about 8402.5200981610. The cubic root of 70602344 is about 413.3072656702.

The spelling of 70602344 in words is "seventy million, six hundred two thousand, three hundred forty-four".