313241401 has 4 divisors (see below), whose sum is σ = 341717904. Its totient is φ = 284764900.

The previous prime is 313241387. The next prime is 313241407. The reversal of 313241401 is 104142313.

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 313241401 - 2¹⁵ = 313208633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313241407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14238235 + ... + 14238256.

It is an arithmetic number, because the mean of its divisors is an integer number (85429476).

Almost surely, 2^313241401 is an apocalyptic number.

It is an amenable number.

313241401 is a deficient number, since it is larger than the sum of its proper divisors (28476503).

313241401 is a wasteful number, since it uses less digits than its factorization.

313241401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28476502.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 313241401 is about 17698.6270936477. The cubic root of 313241401 is about 679.1406394850.

Adding to 313241401 its reverse (104142313), we get a palindrome (417383714).

The spelling of 313241401 in words is "three hundred thirteen million, two hundred forty-one thousand, four hundred one".