313514450 has 12 divisors (see below), whose sum is σ = 583136970. Its totient is φ = 125405760.

The previous prime is 313514437. The next prime is 313514477. The reversal of 313514450 is 54415313.

It can be written as a sum of positive squares in 3 ways, for example, as 188320729 + 125193721 = 13723^2 + 11189^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3135095 + ... + 3135194.

Almost surely, 2^313514450 is an apocalyptic number.

313514450 is a deficient number, since it is larger than the sum of its proper divisors (269622520).

313514450 is a wasteful number, since it uses less digits than its factorization.

313514450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6270301 (or 6270296 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 313514450 is about 17706.3392602762. The cubic root of 313514450 is about 679.3379152563.

Adding to 313514450 its reverse (54415313), we get a palindrome (367929763).

The spelling of 313514450 in words is "three hundred thirteen million, five hundred fourteen thousand, four hundred fifty".