314521114220 has 24 divisors (see below), whose sum is σ = 661323099024. Its totient is φ = 125650586816.

The previous prime is 314521114199. The next prime is 314521114223. The reversal of 314521114220 is 22411125413.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 314521114220.

It is not an unprimeable number, because it can be changed into a prime (314521114223) 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, 9849842 + ... + 9881721.

It is an arithmetic number, because the mean of its divisors is an integer number (27555129126).

Almost surely, 2^314521114220 is an apocalyptic number.

It is an amenable number.

314521114220 is an abundant number, since it is smaller than the sum of its proper divisors (346801984804).

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

314521114220 is a wasteful number, since it uses less digits than its factorization.

314521114220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19732369 (or 19732367 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 314521114220 its reverse (22411125413), we get a palindrome (336932239633).

The spelling of 314521114220 in words is "three hundred fourteen billion, five hundred twenty-one million, one hundred fourteen thousand, two hundred twenty".