1044114012 has 18 divisors (see below), whose sum is σ = 2639288288. Its totient is φ = 348037992.

The previous prime is 1044113951. The next prime is 1044114017. The reversal of 1044114012 is 2104114401.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×1044114012² = 2180348140109472288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044114017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14501548 + ... + 14501619.

Almost surely, 2^1044114012 is an apocalyptic number.

1044114012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1044114012 is an abundant number, since it is smaller than the sum of its proper divisors (1595174276).

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

1044114012 is a wasteful number, since it uses less digits than its factorization.

1044114012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29003177 (or 29003172 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 1044114012 is about 32312.7530860495. The cubic root of 1044114012 is about 1014.4935916074.

Adding to 1044114012 its reverse (2104114401), we get a palindrome (3148228413).

The spelling of 1044114012 in words is "one billion, forty-four million, one hundred fourteen thousand, twelve".