373442401 has 16 divisors (see below), whose sum is σ = 395366400. Its totient is φ = 352327248.

The previous prime is 373442387. The next prime is 373442413. The reversal of 373442401 is 104244373.

It is a cyclic number.

It is not a de Polignac number, because 373442401 - 2⁹ = 373441889 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 373442401.

It is not an unprimeable number, because it can be changed into a prime (373442431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158490 + ... + 160828.

It is an arithmetic number, because the mean of its divisors is an integer number (24710400).

Almost surely, 2^373442401 is an apocalyptic number.

It is an amenable number.

373442401 is a deficient number, since it is larger than the sum of its proper divisors (21923999).

373442401 is a wasteful number, since it uses less digits than its factorization.

373442401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2508.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 373442401 is about 19324.6578494937. The cubic root of 373442401 is about 720.1249789477.

Adding to 373442401 its reverse (104244373), we get a palindrome (477686774).

The spelling of 373442401 in words is "three hundred seventy-three million, four hundred forty-two thousand, four hundred one".