322352401 has 8 divisors (see below), whose sum is σ = 368525504. Its totient is φ = 276210000.

The previous prime is 322352389. The next prime is 322352431. The reversal of 322352401 is 104253223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 322352401 - 2⁹ = 322351889 is a prime.

It is a super-2 number, since 2×322352401² = 207822140860929602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322352431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23026 + ... + 34276.

It is an arithmetic number, because the mean of its divisors is an integer number (46065688).

Almost surely, 2^322352401 is an apocalyptic number.

It is an amenable number.

322352401 is a deficient number, since it is larger than the sum of its proper divisors (46173103).

322352401 is a wasteful number, since it uses less digits than its factorization.

322352401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15351.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 322352401 is about 17954.1750297807. The cubic root of 322352401 is about 685.6623504461.

The spelling of 322352401 in words is "three hundred twenty-two million, three hundred fifty-two thousand, four hundred one".