1107422 has 16 divisors (see below), whose sum is σ = 1731840. Its totient is φ = 530712.

The previous prime is 1107419. The next prime is 1107433. The reversal of 1107422 is 2247011.

1107422 = 139² + 140² + ... + 181².

It is a self number, because there is not a number n which added to its sum of digits gives 1107422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6713 + ... + 6875.

It is an arithmetic number, because the mean of its divisors is an integer number (108240).

2^1107422 is an apocalyptic number.

1107422 is the 563-rd centered heptagonal number.

1107422 is a deficient number, since it is larger than the sum of its proper divisors (624418).

1107422 is a wasteful number, since it uses less digits than its factorization.

1107422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 1107422 is about 1052.3411994216. The cubic root of 1107422 is about 103.4596605070.

The spelling of 1107422 in words is "one million, one hundred seven thousand, four hundred twenty-two".