314225444 has 24 divisors (see below), whose sum is σ = 601039488. Its totient is φ = 142860960.

The previous prime is 314225383. The next prime is 314225449. The reversal of 314225444 is 444522413.

It is not an unprimeable number, because it can be changed into a prime (314225449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41612 + ... + 48579.

It is an arithmetic number, because the mean of its divisors is an integer number (25043312).

Almost surely, 2^314225444 is an apocalyptic number.

It is an amenable number.

314225444 is a deficient number, since it is larger than the sum of its proper divisors (286814044).

314225444 is a wasteful number, since it uses less digits than its factorization.

314225444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90275 (or 90273 counting only the distinct ones).

The product of its digits is 15360, while the sum is 29.

The square root of 314225444 is about 17726.4052757461. The cubic root of 314225444 is about 679.8510659987.

Adding to 314225444 its reverse (444522413), we get a palindrome (758747857).

The spelling of 314225444 in words is "three hundred fourteen million, two hundred twenty-five thousand, four hundred forty-four".