1402214222 has 8 divisors (see below), whose sum is σ = 2132134176. Its totient is φ = 691502832.

The previous prime is 1402214207. The next prime is 1402214243. The reversal of 1402214222 is 2224122041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1402214194 and 1402214203.

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, 4801958 + ... + 4802249.

It is an arithmetic number, because the mean of its divisors is an integer number (266516772).

Almost surely, 2^1402214222 is an apocalyptic number.

1402214222 is a deficient number, since it is larger than the sum of its proper divisors (729919954).

1402214222 is an equidigital number, since it uses as much as digits as its factorization.

1402214222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9604282.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 1402214222 is about 37446.1509637506. The cubic root of 1402214222 is about 1119.2783994470.

Adding to 1402214222 its reverse (2224122041), we get a palindrome (3626336263).

The spelling of 1402214222 in words is "one billion, four hundred two million, two hundred fourteen thousand, two hundred twenty-two".