314040998 has 4 divisors (see below), whose sum is σ = 471061500. Its totient is φ = 157020498.

The previous prime is 314040959. The next prime is 314041003. The reversal of 314040998 is 899040413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 899040413 = 683 ⋅1316311.

It is a Curzon number.

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, 78510248 + ... + 78510251.

It is an arithmetic number, because the mean of its divisors is an integer number (117765375).

Almost surely, 2^314040998 is an apocalyptic number.

314040998 is a deficient number, since it is larger than the sum of its proper divisors (157020502).

314040998 is a wasteful number, since it uses less digits than its factorization.

314040998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157020501.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 314040998 is about 17721.2019344061. The cubic root of 314040998 is about 679.7180188979.

The spelling of 314040998 in words is "three hundred fourteen million, forty thousand, nine hundred ninety-eight".