1412014405 has 4 divisors (see below), whose sum is σ = 1694417292. Its totient is φ = 1129611520.

The previous prime is 1412014361. The next prime is 1412014423. The reversal of 1412014405 is 5044102141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 833996641 + 578017764 = 28879^2 + 24042^2 .

It is not a de Polignac number, because 1412014405 - 2²⁷ = 1277796677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141201436 + ... + 141201445.

It is an arithmetic number, because the mean of its divisors is an integer number (423604323).

Almost surely, 2^1412014405 is an apocalyptic number.

It is an amenable number.

1412014405 is a deficient number, since it is larger than the sum of its proper divisors (282402887).

1412014405 is an equidigital number, since it uses as much as digits as its factorization.

1412014405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282402886.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1412014405 is about 37576.7801308201. The cubic root of 1412014405 is about 1121.8799223409.

Adding to 1412014405 its reverse (5044102141), we get a palindrome (6456116546).

The spelling of 1412014405 in words is "one billion, four hundred twelve million, fourteen thousand, four hundred five".