1422888214 has 8 divisors (see below), whose sum is σ = 2328362568. Its totient is φ = 646767360.

The previous prime is 1422888211. The next prime is 1422888227. The reversal of 1422888214 is 4128882241.

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

It is a super-2 number, since 2×1422888214² = 4049221739080219592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422888211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32338347 + ... + 32338390.

It is an arithmetic number, because the mean of its divisors is an integer number (291045321).

Almost surely, 2^1422888214 is an apocalyptic number.

1422888214 is a deficient number, since it is larger than the sum of its proper divisors (905474354).

1422888214 is a wasteful number, since it uses less digits than its factorization.

1422888214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64676750.

The product of its digits is 65536, while the sum is 40.

The square root of 1422888214 is about 37721.1905167374. The cubic root of 1422888214 is about 1124.7523969325.

The spelling of 1422888214 in words is "one billion, four hundred twenty-two million, eight hundred eighty-eight thousand, two hundred fourteen".