314648190 has 24 divisors (see below), whose sum is σ = 818085528. Its totient is φ = 83906160.

The previous prime is 314648179. The next prime is 314648219. The reversal of 314648190 is 91846413.

314648190 is a `hidden beast` number, since 3 + 1 + 4 + 648 + 1 + 9 + 0 = 666.

It is a super-2 number, since 2×314648190² = 198006966940552200, 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 11 ways as a sum of consecutive naturals, for example, 1747956 + ... + 1748135.

It is an arithmetic number, because the mean of its divisors is an integer number (34086897).

Almost surely, 2^314648190 is an apocalyptic number.

314648190 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

314648190 is an abundant number, since it is smaller than the sum of its proper divisors (503437338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314648190 is a wasteful number, since it uses less digits than its factorization.

314648190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3496104 (or 3496101 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 314648190 is about 17738.3254564798. The cubic root of 314648190 is about 680.1558106050.

The spelling of 314648190 in words is "three hundred fourteen million, six hundred forty-eight thousand, one hundred ninety".