314312998 has 4 divisors (see below), whose sum is σ = 471469500. Its totient is φ = 157156498.

The previous prime is 314312989. The next prime is 314313031. The reversal of 314312998 is 899213413.

314312998 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 899213413 = 7 ⋅128459059.

It is a self number, because there is not a number n which added to its sum of digits gives 314312998.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78578248 + ... + 78578251.

It is an arithmetic number, because the mean of its divisors is an integer number (117867375).

Almost surely, 2^314312998 is an apocalyptic number.

314312998 is a deficient number, since it is larger than the sum of its proper divisors (157156502).

314312998 is a wasteful number, since it uses less digits than its factorization.

314312998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157156501.

The product of its digits is 46656, while the sum is 40.

The square root of 314312998 is about 17728.8746963816. The cubic root of 314312998 is about 679.9142034199.

The spelling of 314312998 in words is "three hundred fourteen million, three hundred twelve thousand, nine hundred ninety-eight".