1422476 has 18 divisors (see below), whose sum is σ = 2737140. Its totient is φ = 646360.

The previous prime is 1422469. The next prime is 1422493. The reversal of 1422476 is 6742241.

1422476 = T₁₃₄ + T₁₃₅ + ... + T₂₂₁.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 986 + ... + 1953.

2^1422476 is an apocalyptic number.

It is an amenable number.

1422476 is a deficient number, since it is larger than the sum of its proper divisors (1314664).

1422476 is a wasteful number, since it uses less digits than its factorization.

1422476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2965 (or 2952 counting only the distinct ones).

The product of its digits is 2688, while the sum is 26.

The square root of 1422476 is about 1192.6759828218. The cubic root of 1422476 is about 112.4643771987.

The spelling of 1422476 in words is "one million, four hundred twenty-two thousand, four hundred seventy-six".