1264012 has 6 divisors (see below), whose sum is σ = 2212028. Its totient is φ = 632004.

The previous prime is 1264009. The next prime is 1264027. The reversal of 1264012 is 2104621.

It is a super-2 number, since 2×1264012² = 3195452672288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157998 + ... + 158005.

2^1264012 is an apocalyptic number.

It is an amenable number.

1264012 is a deficient number, since it is larger than the sum of its proper divisors (948016).

1264012 is a wasteful number, since it uses less digits than its factorization.

1264012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316007 (or 316005 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1264012 is about 1124.2828825523. The cubic root of 1264012 is about 108.1227456734.

Adding to 1264012 its reverse (2104621), we get a palindrome (3368633).

The spelling of 1264012 in words is "one million, two hundred sixty-four thousand, twelve".