2222914397 has 16 divisors (see below), whose sum is σ = 2479555584. Its totient is φ = 1975470000.

The previous prime is 2222914391. The next prime is 2222914399. The reversal of 2222914397 is 7934192222.

It is a cyclic number.

It is not a de Polignac number, because 2222914397 - 2⁶ = 2222914333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222914391) 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, 541322 + ... + 545412.

It is an arithmetic number, because the mean of its divisors is an integer number (154972224).

Almost surely, 2^2222914397 is an apocalyptic number.

It is an amenable number.

2222914397 is a deficient number, since it is larger than the sum of its proper divisors (256641187).

2222914397 is a wasteful number, since it uses less digits than its factorization.

2222914397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5200.

The product of its digits is 108864, while the sum is 41.

The square root of 2222914397 is about 47147.7931296895. The cubic root of 2222914397 is about 1305.0913549568.

It can be divided in two parts, 2222 and 914397, that added together give a palindrome (916619).

The spelling of 2222914397 in words is "two billion, two hundred twenty-two million, nine hundred fourteen thousand, three hundred ninety-seven".