314334220 has 48 divisors (see below), whose sum is σ = 677831616. Its totient is φ = 122400000.

The previous prime is 314334217. The next prime is 314334259. The reversal of 314334220 is 22433413.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 314334191 and 314334200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121945 + ... + 124495.

It is an arithmetic number, because the mean of its divisors is an integer number (14121492).

Almost surely, 2^314334220 is an apocalyptic number.

It is an amenable number.

314334220 is an abundant number, since it is smaller than the sum of its proper divisors (363497396).

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

314334220 is a wasteful number, since it uses less digits than its factorization.

314334220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722 (or 2720 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 314334220 is about 17729.4732014237. The cubic root of 314334220 is about 679.9295053796.

Adding to 314334220 its reverse (22433413), we get a palindrome (336767633).

It can be divided in two parts, 31433 and 4220, that added together give a palindrome (35653).

The spelling of 314334220 in words is "three hundred fourteen million, three hundred thirty-four thousand, two hundred twenty".