313048382 has 8 divisors (see below), whose sum is σ = 476005296. Its totient is φ = 154379952.

The previous prime is 313048367. The next prime is 313048397. The reversal of 313048382 is 283840313.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (313048367) and next prime (313048397).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1071938 + ... + 1072229.

It is an arithmetic number, because the mean of its divisors is an integer number (59500662).

Almost surely, 2^313048382 is an apocalyptic number.

313048382 is a deficient number, since it is larger than the sum of its proper divisors (162956914).

313048382 is a wasteful number, since it uses less digits than its factorization.

313048382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144242.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 313048382 is about 17693.1733162822. The cubic root of 313048382 is about 679.0011155895.

Adding to 313048382 its reverse (283840313), we get a palindrome (596888695).

The spelling of 313048382 in words is "three hundred thirteen million, forty-eight thousand, three hundred eighty-two".