314442401 has 16 divisors (see below), whose sum is σ = 387725184. Its totient is φ = 248327424.

The previous prime is 314442397. The next prime is 314442409. The reversal of 314442401 is 104244413.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 314442401 - 2² = 314442397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314442409) 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, 51050 + ... + 56876.

It is an arithmetic number, because the mean of its divisors is an integer number (24232824).

Almost surely, 2^314442401 is an apocalyptic number.

It is an amenable number.

314442401 is a deficient number, since it is larger than the sum of its proper divisors (73282783).

314442401 is a wasteful number, since it uses less digits than its factorization.

314442401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6440.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 314442401 is about 17732.5238192424. The cubic root of 314442401 is about 680.0074977547.

Adding to 314442401 its reverse (104244413), we get a palindrome (418686814).

The spelling of 314442401 in words is "three hundred fourteen million, four hundred forty-two thousand, four hundred one".