70914074 has 48 divisors (see below), whose sum is σ = 136170720. Its totient is φ = 27387360.

The previous prime is 70914071. The next prime is 70914079. The reversal of 70914074 is 47041907.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 70914074.

It is not an unprimeable number, because it can be changed into a prime (70914071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 169037 + ... + 169455.

It is an arithmetic number, because the mean of its divisors is an integer number (2836890).

Almost surely, 2^70914074 is an apocalyptic number.

70914074 is a deficient number, since it is larger than the sum of its proper divisors (65256646).

70914074 is a wasteful number, since it uses less digits than its factorization.

70914074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603 (or 596 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 70914074 is about 8421.0494595389. The cubic root of 70914074 is about 413.9146634227.

The spelling of 70914074 in words is "seventy million, nine hundred fourteen thousand, seventy-four".