1422076 has 6 divisors (see below), whose sum is σ = 2488640. Its totient is φ = 711036.

The previous prime is 1422061. The next prime is 1422089. The reversal of 1422076 is 6702241.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 177756 + ... + 177763.

2^1422076 is an apocalyptic number.

It is an amenable number.

1422076 is a deficient number, since it is larger than the sum of its proper divisors (1066564).

1422076 is a wasteful number, since it uses less digits than its factorization.

1422076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355523 (or 355521 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 1422076 is about 1192.5082808937. The cubic root of 1422076 is about 112.4538345561.

The spelling of 1422076 in words is "one million, four hundred twenty-two thousand, seventy-six".