314321244 has 12 divisors (see below), whose sum is σ = 733416264. Its totient is φ = 104773744.

The previous prime is 314321239. The next prime is 314321263. The reversal of 314321244 is 442123413.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13096707 + ... + 13096730.

It is an arithmetic number, because the mean of its divisors is an integer number (61118022).

Almost surely, 2^314321244 is an apocalyptic number.

It is an amenable number.

314321244 is an abundant number, since it is smaller than the sum of its proper divisors (419095020).

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

314321244 is a wasteful number, since it uses less digits than its factorization.

314321244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26193444 (or 26193442 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 314321244 is about 17729.1072533278. The cubic root of 314321244 is about 679.9201492165.

Adding to 314321244 its reverse (442123413), we get a palindrome (756444657).

The spelling of 314321244 in words is "three hundred fourteen million, three hundred twenty-one thousand, two hundred forty-four".