801353140 has 48 divisors (see below), whose sum is σ = 2036385792. Its totient is φ = 258587136.

The previous prime is 801353093. The next prime is 801353153. The reversal of 801353140 is 41353108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165972 + ... + 170731.

It is an arithmetic number, because the mean of its divisors is an integer number (42424704).

Almost surely, 2^801353140 is an apocalyptic number.

It is an amenable number.

801353140 is an abundant number, since it is smaller than the sum of its proper divisors (1235032652).

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

801353140 is a wasteful number, since it uses less digits than its factorization.

801353140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336736 (or 336734 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 801353140 is about 28308.1815028800. The cubic root of 801353140 is about 928.8408651989.

The spelling of 801353140 in words is "eight hundred one million, three hundred fifty-three thousand, one hundred forty".