1264112 has 30 divisors (see below), whose sum is σ = 2563824. Its totient is φ = 603520.

The previous prime is 1264063. The next prime is 1264129. The reversal of 1264112 is 2114621.

It is a congruent number.

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, 26873 + ... + 26919.

2^1264112 is an apocalyptic number.

It is an amenable number.

1264112 is an abundant number, since it is smaller than the sum of its proper divisors (1299712).

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

1264112 is an equidigital number, since it uses as much as digits as its factorization.

1264112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 90 counting only the distinct ones).

The product of its digits is 96, while the sum is 17.

The square root of 1264112 is about 1124.3273544658. The cubic root of 1264112 is about 108.1255969094.

Adding to 1264112 its reverse (2114621), we get a palindrome (3378733).

The spelling of 1264112 in words is "one million, two hundred sixty-four thousand, one hundred twelve".