313224134 has 8 divisors (see below), whose sum is σ = 471906648. Its totient is φ = 155921920.

The previous prime is 313224113. The next prime is 313224151. The reversal of 313224134 is 431422313.

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, 344507 + ... + 345414.

It is an arithmetic number, because the mean of its divisors is an integer number (58988331).

Almost surely, 2^313224134 is an apocalyptic number.

313224134 is a deficient number, since it is larger than the sum of its proper divisors (158682514).

313224134 is a wasteful number, since it uses less digits than its factorization.

313224134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690150.

The product of its digits is 1728, while the sum is 23.

The square root of 313224134 is about 17698.1392807267. The cubic root of 313224134 is about 679.1281603588.

Adding to 313224134 its reverse (431422313), we get a palindrome (744646447).

The spelling of 313224134 in words is "three hundred thirteen million, two hundred twenty-four thousand, one hundred thirty-four".