1422234122 has 8 divisors (see below), whose sum is σ = 2136476736. Its totient is φ = 710075212.

The previous prime is 1422234109. The next prime is 1422234139. The reversal of 1422234122 is 2214322241.

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

It is a super-2 number, since 2×1422234122² = 4045499795562221768, which contains 22 as substring.

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, 519218 + ... + 521949.

It is an arithmetic number, because the mean of its divisors is an integer number (267059592).

Almost surely, 2^1422234122 is an apocalyptic number.

1422234122 is a deficient number, since it is larger than the sum of its proper divisors (714242614).

1422234122 is a wasteful number, since it uses less digits than its factorization.

1422234122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041852.

The product of its digits is 1536, while the sum is 23.

The square root of 1422234122 is about 37712.5194332068. The cubic root of 1422234122 is about 1124.5800235169.

Adding to 1422234122 its reverse (2214322241), we get a palindrome (3636556363).

The spelling of 1422234122 in words is "one billion, four hundred twenty-two million, two hundred thirty-four thousand, one hundred twenty-two".