801233434 has 4 divisors (see below), whose sum is σ = 1201850154. Its totient is φ = 400616716.

The previous prime is 801233429. The next prime is 801233449. The reversal of 801233434 is 434332108.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 627652809 + 173580625 = 25053^2 + 13175^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200308357 + ... + 200308360.

Almost surely, 2^801233434 is an apocalyptic number.

801233434 is a deficient number, since it is larger than the sum of its proper divisors (400616720).

801233434 is a wasteful number, since it uses less digits than its factorization.

801233434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400616719.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 801233434 is about 28306.0670881703. The cubic root of 801233434 is about 928.7946128640.

The spelling of 801233434 in words is "eight hundred one million, two hundred thirty-three thousand, four hundred thirty-four".