2402314222 has 64 divisors (see below), whose sum is σ = 4603221504. Its totient is φ = 913213440.

The previous prime is 2402314219. The next prime is 2402314231. The reversal of 2402314222 is 2224132042.

It is a super-2 number, since 2×2402314222² = 11542227242446930568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 2402314193 and 2402314202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1089373 + ... + 1091575.

It is an arithmetic number, because the mean of its divisors is an integer number (71925336).

Almost surely, 2^2402314222 is an apocalyptic number.

2402314222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2402314222 is a deficient number, since it is larger than the sum of its proper divisors (2200907282).

2402314222 is a wasteful number, since it uses less digits than its factorization.

2402314222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2393.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2402314222 is about 49013.4085939756. The cubic root of 2402314222 is about 1339.2960998250.

Adding to 2402314222 its reverse (2224132042), we get a palindrome (4626446264).

The spelling of 2402314222 in words is "two billion, four hundred two million, three hundred fourteen thousand, two hundred twenty-two".