804751434 has 12 divisors (see below), whose sum is σ = 1743628146. Its totient is φ = 268250472.

The previous prime is 804751427. The next prime is 804751447. The reversal of 804751434 is 434157408.

It can be written as a sum of positive squares in only one way, i.e., 803552409 + 1199025 = 28347^2 + 1095^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22354189 + ... + 22354224.

Almost surely, 2^804751434 is an apocalyptic number.

804751434 is an abundant number, since it is smaller than the sum of its proper divisors (938876712).

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

804751434 is a wasteful number, since it uses less digits than its factorization.

804751434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44708421 (or 44708418 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 804751434 is about 28368.1411798517. The cubic root of 804751434 is about 930.1519904206.

The spelling of 804751434 in words is "eight hundred four million, seven hundred fifty-one thousand, four hundred thirty-four".