801149322 has 16 divisors (see below), whose sum is σ = 1604980800. Its totient is φ = 266602752.

The previous prime is 801149299. The next prime is 801149341. The reversal of 801149322 is 223941108.

It is a super-2 number, since 2×801149322² = 1283680472282119368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 801149322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107863 + ... + 115050.

It is an arithmetic number, because the mean of its divisors is an integer number (100311300).

Almost surely, 2^801149322 is an apocalyptic number.

801149322 is an abundant number, since it is smaller than the sum of its proper divisors (803831478).

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

801149322 is a wasteful number, since it uses less digits than its factorization.

801149322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223517.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 801149322 is about 28304.5812899608. The cubic root of 801149322 is about 928.7621106813.

The spelling of 801149322 in words is "eight hundred one million, one hundred forty-nine thousand, three hundred twenty-two".