314421244 has 6 divisors (see below), whose sum is σ = 550237184. Its totient is φ = 157210620.

The previous prime is 314421229. The next prime is 314421271. The reversal of 314421244 is 442124413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39302652 + ... + 39302659.

Almost surely, 2^314421244 is an apocalyptic number.

It is an amenable number.

314421244 is a deficient number, since it is larger than the sum of its proper divisors (235815940).

314421244 is a wasteful number, since it uses less digits than its factorization.

314421244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78605315 (or 78605313 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 314421244 is about 17731.9272500199. The cubic root of 314421244 is about 679.9922461630.

Adding to 314421244 its reverse (442124413), we get a palindrome (756545657).

The spelling of 314421244 in words is "three hundred fourteen million, four hundred twenty-one thousand, two hundred forty-four".