314545234 has 8 divisors (see below), whose sum is σ = 472182768. Its totient is φ = 157150980.

The previous prime is 314545229. The next prime is 314545241. The reversal of 314545234 is 432545413.

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

It is a super-2 number, since 2×314545234² = 197877408464229512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 314545196 and 314545205.

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, 57552 + ... + 62779.

It is an arithmetic number, because the mean of its divisors is an integer number (59022846).

Almost surely, 2^314545234 is an apocalyptic number.

314545234 is a deficient number, since it is larger than the sum of its proper divisors (157637534).

314545234 is a wasteful number, since it uses less digits than its factorization.

314545234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121640.

The product of its digits is 28800, while the sum is 31.

The square root of 314545234 is about 17735.4231412729. The cubic root of 314545234 is about 680.0816179426.

The spelling of 314545234 in words is "three hundred fourteen million, five hundred forty-five thousand, two hundred thirty-four".