314343238 has 48 divisors (see below), whose sum is σ = 548130240. Its totient is φ = 134879360.

The previous prime is 314343233. The next prime is 314343241. The reversal of 314343238 is 832343413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314343233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 329370 + ... + 330322.

It is an arithmetic number, because the mean of its divisors is an integer number (11419380).

Almost surely, 2^314343238 is an apocalyptic number.

314343238 is a deficient number, since it is larger than the sum of its proper divisors (233787002).

314343238 is a wasteful number, since it uses less digits than its factorization.

314343238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053 (or 1042 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

The square root of 314343238 is about 17729.7275218769. The cubic root of 314343238 is about 679.9360075306.

The spelling of 314343238 in words is "three hundred fourteen million, three hundred forty-three thousand, two hundred thirty-eight".