314021022 has 16 divisors (see below), whose sum is σ = 717762432. Its totient is φ = 89720280.

The previous prime is 314020969. The next prime is 314021023. The reversal of 314021022 is 220120413.

It is a junction number, because it is equal to n+sod(n) for n = 314020992 and 314021010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314021023) 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, 3738304 + ... + 3738387.

It is an arithmetic number, because the mean of its divisors is an integer number (44860152).

Almost surely, 2^314021022 is an apocalyptic number.

314021022 is an abundant number, since it is smaller than the sum of its proper divisors (403741410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314021022 is a wasteful number, since it uses less digits than its factorization.

314021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7476703.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 314021022 is about 17720.6383067879. The cubic root of 314021022 is about 679.7036064113.

Adding to 314021022 its reverse (220120413), we get a palindrome (534141435).

The spelling of 314021022 in words is "three hundred fourteen million, twenty-one thousand, twenty-two".