1422967 has 16 divisors (see below), whose sum is σ = 1845760. Its totient is φ = 1065312.

The previous prime is 1422961. The next prime is 1422973. The reversal of 1422967 is 7692241.

It is an interprime number because it is at equal distance from previous prime (1422961) and next prime (1422973).

It is a cyclic number.

It is not a de Polignac number, because 1422967 - 2¹¹ = 1420919 is a prime.

1422967 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1318 + ... + 2140.

It is an arithmetic number, because the mean of its divisors is an integer number (115360).

2^1422967 is an apocalyptic number.

1422967 is a deficient number, since it is larger than the sum of its proper divisors (422793).

1422967 is a wasteful number, since it uses less digits than its factorization.

1422967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862.

The product of its digits is 6048, while the sum is 31.

The square root of 1422967 is about 1192.8818047066. The cubic root of 1422967 is about 112.4773155909.

The spelling of 1422967 in words is "one million, four hundred twenty-two thousand, nine hundred sixty-seven".