313150342 has 4 divisors (see below), whose sum is σ = 469725516. Its totient is φ = 156575170.

The previous prime is 313150337. The next prime is 313150367. The reversal of 313150342 is 243051313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 243051313 = 401 ⋅606113.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78287584 + ... + 78287587.

It is an arithmetic number, because the mean of its divisors is an integer number (117431379).

Almost surely, 2^313150342 is an apocalyptic number.

313150342 is a deficient number, since it is larger than the sum of its proper divisors (156575174).

313150342 is a wasteful number, since it uses less digits than its factorization.

313150342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156575173.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 313150342 is about 17696.0544189941. The cubic root of 313150342 is about 679.0748245781.

The spelling of 313150342 in words is "three hundred thirteen million, one hundred fifty thousand, three hundred forty-two".