1412045109 has 32 divisors (see below), whose sum is σ = 2218608000. Its totient is φ = 884535552.

The previous prime is 1412045093. The next prime is 1412045113. The reversal of 1412045109 is 9015402141.

1412045109 is a `hidden beast` number, since 141 + 2 + 0 + 4 + 510 + 9 = 666.

It is not a de Polignac number, because 1412045109 - 2⁴ = 1412045093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412045149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 323262 + ... + 327600.

It is an arithmetic number, because the mean of its divisors is an integer number (69331500).

Almost surely, 2^1412045109 is an apocalyptic number.

It is an amenable number.

1412045109 is a deficient number, since it is larger than the sum of its proper divisors (806562891).

1412045109 is a wasteful number, since it uses less digits than its factorization.

1412045109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5074 (or 5068 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1412045109 is about 37577.1886787716. The cubic root of 1412045109 is about 1121.8880539745. Note that the first 3 decimals are identical.

The spelling of 1412045109 in words is "one billion, four hundred twelve million, forty-five thousand, one hundred nine".