314456 has 16 divisors (see below), whose sum is σ = 615600. Its totient is φ = 150304.

The previous prime is 314453. The next prime is 314467. The reversal of 314456 is 654413.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314453) 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, 671 + ... + 1038.

It is an arithmetic number, because the mean of its divisors is an integer number (38475).

2³¹⁴⁴⁵⁶ is an apocalyptic number.

It is an amenable number.

314456 is a deficient number, since it is larger than the sum of its proper divisors (301144).

314456 is a wasteful number, since it uses less digits than its factorization.

314456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738 (or 1734 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 314456 is about 560.7637648779. The cubic root of 314456 is about 68.0017300598.

Adding to 314456 its reverse (654413), we get a palindrome (968869).

The spelling of 314456 in words is "three hundred fourteen thousand, four hundred fifty-six".