321114497 has 16 divisors (see below), whose sum is σ = 377329920. Its totient is φ = 270118800.

The previous prime is 321114487. The next prime is 321114503. The reversal of 321114497 is 794411123.

It is a cyclic number.

It is not a de Polignac number, because 321114497 - 2⁶ = 321114433 is a prime.

It is a super-2 number, since 2×321114497² = 206229040367126018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (321114407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8879 + ... + 26852.

It is an arithmetic number, because the mean of its divisors is an integer number (23583120).

Almost surely, 2^321114497 is an apocalyptic number.

It is an amenable number.

321114497 is a deficient number, since it is larger than the sum of its proper divisors (56215423).

321114497 is a wasteful number, since it uses less digits than its factorization.

321114497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35804.

The product of its digits is 6048, while the sum is 32.

The square root of 321114497 is about 17919.6678819670. The cubic root of 321114497 is about 684.7835265322.

The spelling of 321114497 in words is "three hundred twenty-one million, one hundred fourteen thousand, four hundred ninety-seven".