1422954 has 32 divisors (see below), whose sum is σ = 3407040. Its totient is φ = 437616.

The previous prime is 1422937. The next prime is 1422961. The reversal of 1422954 is 4592241.

It is a super-2 number, since 2×1422954² = 4049596172232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312 + ... + 1715.

It is an arithmetic number, because the mean of its divisors is an integer number (106470).

2^1422954 is an apocalyptic number.

1422954 is an abundant number, since it is smaller than the sum of its proper divisors (1984086).

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

1422954 is a wasteful number, since it uses less digits than its factorization.

1422954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2051 (or 2045 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 1422954 is about 1192.8763557050. The cubic root of 1422954 is about 112.4769730649.

The spelling of 1422954 in words is "one million, four hundred twenty-two thousand, nine hundred fifty-four".