1412445045 has 32 divisors (see below), whose sum is σ = 2467044864. Its totient is φ = 684353600.

The previous prime is 1412444981. The next prime is 1412445049. The reversal of 1412445045 is 5405442141.

It is not a de Polignac number, because 1412445045 - 2⁶ = 1412444981 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412445049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 467590 + ... + 470600.

It is an arithmetic number, because the mean of its divisors is an integer number (77095152).

Almost surely, 2^1412445045 is an apocalyptic number.

1412445045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1412445045 is a deficient number, since it is larger than the sum of its proper divisors (1054599819).

1412445045 is a wasteful number, since it uses less digits than its factorization.

1412445045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5873.

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 1412445045 is about 37582.5098283763. The cubic root of 1412445045 is about 1121.9939620800.

Adding to 1412445045 its reverse (5405442141), we get a palindrome (6817887186).

The spelling of 1412445045 in words is "one billion, four hundred twelve million, four hundred forty-five thousand, forty-five".