1412105645 has 16 divisors (see below), whose sum is σ = 1771345920. Its totient is φ = 1079395200.

The previous prime is 1412105627. The next prime is 1412105657. The reversal of 1412105645 is 5465012141.

It is not a de Polignac number, because 1412105645 - 2⁸ = 1412105389 is a prime.

It is a super-3 number, since 3×1412105645³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45416 + ... + 69905.

It is an arithmetic number, because the mean of its divisors is an integer number (110709120).

Almost surely, 2^1412105645 is an apocalyptic number.

It is an amenable number.

1412105645 is a deficient number, since it is larger than the sum of its proper divisors (359240275).

1412105645 is a wasteful number, since it uses less digits than its factorization.

1412105645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115436.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 1412105645 is about 37577.9941588159. The cubic root of 1412105645 is about 1121.9040859564.

Adding to 1412105645 its reverse (5465012141), we get a palindrome (6877117786).

The spelling of 1412105645 in words is "one billion, four hundred twelve million, one hundred five thousand, six hundred forty-five".