314898449 has 8 divisors (see below), whose sum is σ = 322254720. Its totient is φ = 307569616.

The previous prime is 314898413. The next prime is 314898461. The reversal of 314898449 is 944898413.

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

It is a cyclic number.

It is not a de Polignac number, because 314898449 - 2¹⁶ = 314832913 is a prime.

It is a super-2 number, since 2×314898449² = 198322066365211202, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314898397 and 314898406.

It is not an unprimeable number, because it can be changed into a prime (314898469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17342 + ... + 30504.

It is an arithmetic number, because the mean of its divisors is an integer number (40281840).

Almost surely, 2^314898449 is an apocalyptic number.

It is an amenable number.

314898449 is a deficient number, since it is larger than the sum of its proper divisors (7356271).

314898449 is a wasteful number, since it uses less digits than its factorization.

314898449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13719.

The product of its digits is 995328, while the sum is 50.

The square root of 314898449 is about 17745.3782433624. The cubic root of 314898449 is about 680.3360860267.

The spelling of 314898449 in words is "three hundred fourteen million, eight hundred ninety-eight thousand, four hundred forty-nine".