313642414 has 16 divisors (see below), whose sum is σ = 483815088. Its totient is φ = 152381952.

The previous prime is 313642397. The next prime is 313642447. The reversal of 313642414 is 414246313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64782 + ... + 69454.

It is an arithmetic number, because the mean of its divisors is an integer number (30238443).

Almost surely, 2^313642414 is an apocalyptic number.

313642414 is a deficient number, since it is larger than the sum of its proper divisors (170172674).

313642414 is a wasteful number, since it uses less digits than its factorization.

313642414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5619.

The product of its digits is 6912, while the sum is 28.

The square root of 313642414 is about 17709.9523997102. The cubic root of 313642414 is about 679.4303288303.

Adding to 313642414 its reverse (414246313), we get a palindrome (727888727).

The spelling of 313642414 in words is "three hundred thirteen million, six hundred forty-two thousand, four hundred fourteen".