314235424 has 12 divisors (see below), whose sum is σ = 618651054. Its totient is φ = 157117696.

The previous prime is 314235409. The next prime is 314235451. The reversal of 314235424 is 424532413.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 307371024 + 6864400 = 17532^2 + 2620^2 .

It is a junction number, because it is equal to n+sod(n) for n = 314235392 and 314235401.

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 as a sum of consecutive naturals, namely, 4909897 + ... + 4909960.

Almost surely, 2^314235424 is an apocalyptic number.

It is an amenable number.

314235424 is a deficient number, since it is larger than the sum of its proper divisors (304415630).

314235424 is an equidigital number, since it uses as much as digits as its factorization.

314235424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9819867 (or 9819859 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 314235424 is about 17726.6867744652. The cubic root of 314235424 is about 679.8582634233.

Adding to 314235424 its reverse (424532413), we get a palindrome (738767837).

The spelling of 314235424 in words is "three hundred fourteen million, two hundred thirty-five thousand, four hundred twenty-four".