401351152 has 10 divisors (see below), whose sum is σ = 777617888. Its totient is φ = 200675568.

The previous prime is 401351149. The next prime is 401351183. The reversal of 401351152 is 251153104.

It is a happy number.

It is a super-2 number, since 2×401351152² = 322165494423454208, 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 as a sum of consecutive naturals, namely, 12542208 + ... + 12542239.

Almost surely, 2^401351152 is an apocalyptic number.

It is an amenable number.

401351152 is a deficient number, since it is larger than the sum of its proper divisors (376266736).

401351152 is a wasteful number, since it uses less digits than its factorization.

401351152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25084455 (or 25084449 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 401351152 is about 20033.7503228926. The cubic root of 401351152 is about 737.6349817857.

The spelling of 401351152 in words is "four hundred one million, three hundred fifty-one thousand, one hundred fifty-two".