69270404 has 12 divisors (see below), whose sum is σ = 138540864. Its totient is φ = 29687304.

The previous prime is 69270403. The next prime is 69270407. The reversal of 69270404 is 40407296.

69270404 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (69270403) 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 3 ways as a sum of consecutive naturals, for example, 1236944 + ... + 1236999.

It is an arithmetic number, because the mean of its divisors is an integer number (11545072).

Almost surely, 2^69270404 is an apocalyptic number.

It is an amenable number.

69270404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

69270404 is a wasteful number, since it uses less digits than its factorization.

69270404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473954 (or 2473952 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 69270404 is about 8322.8843557988. The cubic root of 69270404 is about 410.6916819505.

The spelling of 69270404 in words is "sixty-nine million, two hundred seventy thousand, four hundred four".