1422804966 has 16 divisors (see below), whose sum is σ = 3104301888. Its totient is φ = 431153000.

The previous prime is 1422804959. The next prime is 1422804983. The reversal of 1422804966 is 6694082241.

It is a super-2 number, since 2×1422804966² = 4048747942548522312, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 10778760 + ... + 10778891.

It is an arithmetic number, because the mean of its divisors is an integer number (194018868).

Almost surely, 2^1422804966 is an apocalyptic number.

1422804966 is an abundant number, since it is smaller than the sum of its proper divisors (1681496922).

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

1422804966 is a wasteful number, since it uses less digits than its factorization.

1422804966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21557667.

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 1422804966 is about 37720.0870359547. The cubic root of 1422804966 is about 1124.7304614512.

The spelling of 1422804966 in words is "one billion, four hundred twenty-two million, eight hundred four thousand, nine hundred sixty-six".