70700074 has 8 divisors (see below), whose sum is σ = 106127460. Its totient is φ = 35324256.

The previous prime is 70700051. The next prime is 70700089. The reversal of 70700074 is 47000707.

It can be written as a sum of positive squares in 2 ways, for example, as 55606849 + 15093225 = 7457^2 + 3885^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9259 + ... + 15070.

Almost surely, 2^70700074 is an apocalyptic number.

70700074 is a deficient number, since it is larger than the sum of its proper divisors (35427386).

70700074 is a wasteful number, since it uses less digits than its factorization.

70700074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25784.

The product of its (nonzero) digits is 1372, while the sum is 25.

The square root of 70700074 is about 8408.3336042286. Note that the first 3 decimals coincide. The cubic root of 70700074 is about 413.4978820793.

The spelling of 70700074 in words is "seventy million, seven hundred thousand, seventy-four".