373323401 has 4 divisors (see below), whose sum is σ = 407261904. Its totient is φ = 339384900.

The previous prime is 373323341. The next prime is 373323413. The reversal of 373323401 is 104323373.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 373323401 - 2⁶ = 373323337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (373325401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16969235 + ... + 16969256.

It is an arithmetic number, because the mean of its divisors is an integer number (101815476).

Almost surely, 2^373323401 is an apocalyptic number.

It is an amenable number.

373323401 is a deficient number, since it is larger than the sum of its proper divisors (33938503).

373323401 is a wasteful number, since it uses less digits than its factorization.

373323401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33938502.

The product of its (nonzero) digits is 4536, while the sum is 26.

The square root of 373323401 is about 19321.5786363330. The cubic root of 373323401 is about 720.0484798889.

Adding to 373323401 its reverse (104323373), we get a palindrome (477646774).

The spelling of 373323401 in words is "three hundred seventy-three million, three hundred twenty-three thousand, four hundred one".