70052294 has 16 divisors (see below), whose sum is σ = 113460480. Its totient is φ = 32246400.

The previous prime is 70052263. The next prime is 70052321. The reversal of 70052294 is 49225007.

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 7067 + ... + 13785.

It is an arithmetic number, because the mean of its divisors is an integer number (7091280).

Almost surely, 2^70052294 is an apocalyptic number.

70052294 is a deficient number, since it is larger than the sum of its proper divisors (43408186).

70052294 is a wasteful number, since it uses less digits than its factorization.

70052294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7135.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 70052294 is about 8369.7248461344. The cubic root of 70052294 is about 412.2311322892.

The spelling of 70052294 in words is "seventy million, fifty-two thousand, two hundred ninety-four".