1167422 has 8 divisors (see below), whose sum is σ = 1760616. Its totient is φ = 580552.

The previous prime is 1167421. The next prime is 1167443. The reversal of 1167422 is 2247611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1167421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1088 + ... + 1875.

It is an arithmetic number, because the mean of its divisors is an integer number (220077).

2^1167422 is an apocalyptic number.

1167422 is a deficient number, since it is larger than the sum of its proper divisors (593194).

1167422 is a wasteful number, since it uses less digits than its factorization.

1167422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3162.

The product of its digits is 672, while the sum is 23.

The square root of 1167422 is about 1080.4730445504. The cubic root of 1167422 is about 105.2953739024.

The spelling of 1167422 in words is "one million, one hundred sixty-seven thousand, four hundred twenty-two".