314098 has 4 divisors (see below), whose sum is σ = 471150. Its totient is φ = 157048.

The previous prime is 314077. The next prime is 314107. The reversal of 314098 is 890413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 890413 = 31 ⋅28723.

It can be written as a sum of positive squares in only one way, i.e., 182329 + 131769 = 427^2 + 363^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78523 + ... + 78526.

2³¹⁴⁰⁹⁸ is an apocalyptic number.

314098 is a deficient number, since it is larger than the sum of its proper divisors (157052).

314098 is a wasteful number, since it uses less digits than its factorization.

314098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157051.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 314098 is about 560.4444664728. Note that the first 4 decimals coincide. The cubic root of 314098 is about 67.9759141918.

It can be divided in two parts, 3140 and 98, that multiplied together give a triangular number (307720 = T₇₈₄).

The spelling of 314098 in words is "three hundred fourteen thousand, ninety-eight".