70069130 has 16 divisors (see below), whose sum is σ = 126229320. Its totient is φ = 28004352.

The previous prime is 70069117. The next prime is 70069159. The reversal of 70069130 is 3196007.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 68674369 + 1394761 = 8287^2 + 1181^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 70069130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14906 + ... + 19034.

Almost surely, 2^70069130 is an apocalyptic number.

70069130 is a deficient number, since it is larger than the sum of its proper divisors (56160190).

70069130 is a wasteful number, since it uses less digits than its factorization.

70069130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5833.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 70069130 is about 8370.7305535419. The cubic root of 70069130 is about 412.2641541315.

The spelling of 70069130 in words is "seventy million, sixty-nine thousand, one hundred thirty".