314154685 has 8 divisors (see below), whose sum is σ = 405984600. Its totient is φ = 231991104.

The previous prime is 314154661. The next prime is 314154703. The reversal of 314154685 is 586451413.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 35832196 + 278322489 = 5986^2 + 16683^2 .

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 314154685 - 2⁵ = 314154653 is a prime.

It is a super-2 number, since 2×314154685² = 197386332214898450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2416510 + ... + 2416639.

It is an arithmetic number, because the mean of its divisors is an integer number (50748075).

Almost surely, 2^314154685 is an apocalyptic number.

It is an amenable number.

314154685 is a deficient number, since it is larger than the sum of its proper divisors (91829915).

314154685 is a wasteful number, since it uses less digits than its factorization.

314154685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4833167.

The product of its digits is 57600, while the sum is 37.

The square root of 314154685 is about 17724.4092990429. The cubic root of 314154685 is about 679.8000313102.

It can be divided in two parts, 31415 and 4685, that added together give a square (36100 = 190²).

The spelling of 314154685 in words is "three hundred fourteen million, one hundred fifty-four thousand, six hundred eighty-five".