69930074 has 32 divisors (see below), whose sum is σ = 113533056. Its totient is φ = 32218560.

The previous prime is 69930071. The next prime is 69930139. The reversal of 69930074 is 47003996.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (69930071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307949 + ... + 308175.

It is an arithmetic number, because the mean of its divisors is an integer number (3547908).

Almost surely, 2^69930074 is an apocalyptic number.

69930074 is a deficient number, since it is larger than the sum of its proper divisors (43602982).

69930074 is a wasteful number, since it uses less digits than its factorization.

69930074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 69930074 is about 8362.4203434173. The cubic root of 69930074 is about 411.9912533098.

The spelling of 69930074 in words is "sixty-nine million, nine hundred thirty thousand, seventy-four".