801174402 has 144 divisors (see below), whose sum is σ = 2218376160. Its totient is φ = 215332992.

The previous prime is 801174401. The next prime is 801174403. The reversal of 801174402 is 204471108.

801174402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (801174401) and next prime (801174403).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801174401) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 403849 + ... + 405827.

It is an arithmetic number, because the mean of its divisors is an integer number (15405390).

Almost surely, 2^801174402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 801174402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1109188080).

801174402 is an abundant number, since it is smaller than the sum of its proper divisors (1417201758).

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

801174402 is a wasteful number, since it uses less digits than its factorization.

801174402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027 (or 2008 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 801174402 is about 28305.0243243139. The cubic root of 801174402 is about 928.7718022207.

The spelling of 801174402 in words is "eight hundred one million, one hundred seventy-four thousand, four hundred two".