314445022 has 16 divisors (see below), whose sum is σ = 525698640. Its totient is φ = 140185728.

The previous prime is 314444969. The next prime is 314445023. The reversal of 314445022 is 220544413.

It is a happy number.

314445022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314445023) 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, 242733 + ... + 244024.

It is an arithmetic number, because the mean of its divisors is an integer number (32856165).

Almost surely, 2^314445022 is an apocalyptic number.

314445022 is a deficient number, since it is larger than the sum of its proper divisors (211253618).

314445022 is a wasteful number, since it uses less digits than its factorization.

314445022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486795.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 314445022 is about 17732.5977228380. The cubic root of 314445022 is about 680.0093871253.

Adding to 314445022 its reverse (220544413), we get a palindrome (534989435).

The spelling of 314445022 in words is "three hundred fourteen million, four hundred forty-five thousand, twenty-two".