1412120043 has 24 divisors (see below), whose sum is σ = 2102260160. Its totient is φ = 912870000.

The previous prime is 1412119993. The next prime is 1412120051. The reversal of 1412120043 is 3400212141.

It is not a de Polignac number, because 1412120043 - 2⁹ = 1412119531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1412119998 and 1412120025.

It is not an unprimeable number, because it can be changed into a prime (1412120053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40668 + ... + 66918.

Almost surely, 2^1412120043 is an apocalyptic number.

1412120043 is a deficient number, since it is larger than the sum of its proper divisors (690140117).

1412120043 is a wasteful number, since it uses less digits than its factorization.

1412120043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26439 (or 26436 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1412120043 is about 37578.1857332150. The cubic root of 1412120043 is about 1121.9078989667.

Adding to 1412120043 its reverse (3400212141), we get a palindrome (4812332184).

The spelling of 1412120043 in words is "one billion, four hundred twelve million, one hundred twenty thousand, forty-three".