314738234 has 8 divisors (see below), whose sum is σ = 472663380. Its totient is φ = 157183776.

The previous prime is 314738231. The next prime is 314738251. The reversal of 314738234 is 432837413.

It can be written as a sum of positive squares in 2 ways, for example, as 206640625 + 108097609 = 14375^2 + 10397^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 314738194 and 314738203.

It is not an unprimeable number, because it can be changed into a prime (314738231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90539 + ... + 93950.

Almost surely, 2^314738234 is an apocalyptic number.

314738234 is a deficient number, since it is larger than the sum of its proper divisors (157925146).

314738234 is a wasteful number, since it uses less digits than its factorization.

314738234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185344.

The product of its digits is 48384, while the sum is 35.

The square root of 314738234 is about 17740.8633949986. The cubic root of 314738234 is about 680.2206852921.

The spelling of 314738234 in words is "three hundred fourteen million, seven hundred thirty-eight thousand, two hundred thirty-four".