1422946508 has 12 divisors (see below), whose sum is σ = 2490649392. Its totient is φ = 711332400.

The previous prime is 1422946501. The next prime is 1422946561. The reversal of 1422946508 is 8056492241.

It is not an unprimeable number, because it can be changed into a prime (1422946501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10568 + ... + 54383.

It is an arithmetic number, because the mean of its divisors is an integer number (207554116).

Almost surely, 2^1422946508 is an apocalyptic number.

It is an amenable number.

1422946508 is a deficient number, since it is larger than the sum of its proper divisors (1067702884).

1422946508 is a wasteful number, since it uses less digits than its factorization.

1422946508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70432 (or 70430 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 1422946508 is about 37721.9632044781. The cubic root of 1422946508 is about 1124.7677566354.

The spelling of 1422946508 in words is "one billion, four hundred twenty-two million, nine hundred forty-six thousand, five hundred eight".