801489934 has 16 divisors (see below), whose sum is σ = 1418305536. Its totient is φ = 332415000.

The previous prime is 801489917. The next prime is 801489991. The reversal of 801489934 is 439984108.

801489934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×801489934² = 1284772228606648712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 922942 + ... + 923809.

It is an arithmetic number, because the mean of its divisors is an integer number (88644096).

Almost surely, 2^801489934 is an apocalyptic number.

801489934 is a deficient number, since it is larger than the sum of its proper divisors (616815602).

801489934 is a wasteful number, since it uses less digits than its factorization.

801489934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846791.

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 801489934 is about 28310.5975563922. The cubic root of 801489934 is about 928.8937144035.

The spelling of 801489934 in words is "eight hundred one million, four hundred eighty-nine thousand, nine hundred thirty-four".