313970190 has 16 divisors (see below), whose sum is σ = 753528528. Its totient is φ = 83725376.

The previous prime is 313970147. The next prime is 313970203. The reversal of 313970190 is 91079313.

It is a super-2 number, since 2×313970190² = 197154560417272200, 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, 5232807 + ... + 5232866.

It is an arithmetic number, because the mean of its divisors is an integer number (47095533).

Almost surely, 2^313970190 is an apocalyptic number.

313970190 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

313970190 is an abundant number, since it is smaller than the sum of its proper divisors (439558338).

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

313970190 is a wasteful number, since it uses less digits than its factorization.

313970190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10465683.

The product of its (nonzero) digits is 5103, while the sum is 33.

The square root of 313970190 is about 17719.2039888930. The cubic root of 313970190 is about 679.6669288688. Note that the first 3 decimals are identical.

The spelling of 313970190 in words is "three hundred thirteen million, nine hundred seventy thousand, one hundred ninety".