313442014 has 4 divisors (see below), whose sum is σ = 470163024. Its totient is φ = 156721006.

The previous prime is 313442011. The next prime is 313442021. The reversal of 313442014 is 410244313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 410244313 = 107 ⋅3834059.

It is a super-2 number, since 2×313442014² = 196491792280752392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313442011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78360502 + ... + 78360505.

It is an arithmetic number, because the mean of its divisors is an integer number (117540756).

Almost surely, 2^313442014 is an apocalyptic number.

313442014 is a deficient number, since it is larger than the sum of its proper divisors (156721010).

313442014 is a wasteful number, since it uses less digits than its factorization.

313442014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156721009.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 313442014 is about 17704.2936600137. The cubic root of 313442014 is about 679.2855919780.

Adding to 313442014 its reverse (410244313), we get a palindrome (723686327).

The spelling of 313442014 in words is "three hundred thirteen million, four hundred forty-two thousand, fourteen".