1422628092 has 72 divisors (see below), whose sum is σ = 3684541952. Its totient is φ = 462672000.

The previous prime is 1422628063. The next prime is 1422628117. The reversal of 1422628092 is 2908262241.

1422628092 is a `hidden beast` number, since 1 + 4 + 22 + 628 + 0 + 9 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 276342 + ... + 281442.

Almost surely, 2^1422628092 is an apocalyptic number.

1422628092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1422628092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1842270976).

1422628092 is an abundant number, since it is smaller than the sum of its proper divisors (2261913860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1422628092 is a wasteful number, since it uses less digits than its factorization.

1422628092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5299 (or 5294 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 1422628092 is about 37717.7424032775. The cubic root of 1422628092 is about 1124.6838530908.

The spelling of 1422628092 in words is "one billion, four hundred twenty-two million, six hundred twenty-eight thousand, ninety-two".