321114134 has 16 divisors (see below), whose sum is σ = 530113680. Its totient is φ = 144668160.

The previous prime is 321114127. The next prime is 321114179. The reversal of 321114134 is 431411123.

It is a super-2 number, since 2×321114134² = 206228574109139912, which contains 22 as substring.

It is a Curzon number.

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, 62099 + ... + 67070.

It is an arithmetic number, because the mean of its divisors is an integer number (33132105).

Almost surely, 2^321114134 is an apocalyptic number.

321114134 is a deficient number, since it is larger than the sum of its proper divisors (208999546).

321114134 is a wasteful number, since it uses less digits than its factorization.

321114134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129295.

The product of its digits is 288, while the sum is 20.

The square root of 321114134 is about 17919.6577534282. The cubic root of 321114134 is about 684.7832684971.

Adding to 321114134 its reverse (431411123), we get a palindrome (752525257).

The spelling of 321114134 in words is "three hundred twenty-one million, one hundred fourteen thousand, one hundred thirty-four".