1412312043 has 32 divisors (see below), whose sum is σ = 2064476160. Its totient is φ = 854945280.

The previous prime is 1412312029. The next prime is 1412312101. The reversal of 1412312043 is 3402132141.

It is not a de Polignac number, because 1412312043 - 2¹⁴ = 1412295659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1412312543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 598021 + ... + 600377.

It is an arithmetic number, because the mean of its divisors is an integer number (64514880).

Almost surely, 2^1412312043 is an apocalyptic number.

1412312043 is a deficient number, since it is larger than the sum of its proper divisors (652164117).

1412312043 is a wasteful number, since it uses less digits than its factorization.

1412312043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2787.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1412312043 is about 37580.7403200097. The cubic root of 1412312043 is about 1121.9587436891.

Adding to 1412312043 its reverse (3402132141), we get a palindrome (4814444184).

The spelling of 1412312043 in words is "one billion, four hundred twelve million, three hundred twelve thousand, forty-three".