1164412 has 6 divisors (see below), whose sum is σ = 2037728. Its totient is φ = 582204.

The previous prime is 1164409. The next prime is 1164413. The reversal of 1164412 is 2144611.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1164412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145548 + ... + 145555.

2^1164412 is an apocalyptic number.

It is an amenable number.

1164412 is a deficient number, since it is larger than the sum of its proper divisors (873316).

1164412 is a wasteful number, since it uses less digits than its factorization.

1164412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291107 (or 291105 counting only the distinct ones).

The product of its digits is 192, while the sum is 19.

The square root of 1164412 is about 1079.0792371277. The cubic root of 1164412 is about 105.2048005828.

The spelling of 1164412 in words is "one million, one hundred sixty-four thousand, four hundred twelve".