313650441 has 16 divisors (see below), whose sum is σ = 500411520. Its totient is φ = 193015440.

The previous prime is 313650433. The next prime is 313650497. The reversal of 313650441 is 144056313.

313650441 is a `hidden beast` number, since 3 + 1 + 3 + 650 + 4 + 4 + 1 = 666.

It is not a de Polignac number, because 313650441 - 2³ = 313650433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (313650641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 446445 + ... + 447146.

It is an arithmetic number, because the mean of its divisors is an integer number (31275720).

Almost surely, 2^313650441 is an apocalyptic number.

It is an amenable number.

313650441 is a deficient number, since it is larger than the sum of its proper divisors (186761079).

313650441 is a wasteful number, since it uses less digits than its factorization.

313650441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893613 (or 893607 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 313650441 is about 17710.1790222459. The cubic root of 313650441 is about 679.4361249647.

The spelling of 313650441 in words is "three hundred thirteen million, six hundred fifty thousand, four hundred forty-one".