1412623663 has 8 divisors (see below), whose sum is σ = 1541416320. Its totient is φ = 1283893080.

The previous prime is 1412623643. The next prime is 1412623699. The reversal of 1412623663 is 3663262141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1412623663 - 2¹⁷ = 1412492591 is a prime.

It is a super-2 number, since 2×1412623663² = 3991011226535075138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412623603) 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 7 ways as a sum of consecutive naturals, for example, 41056 + ... + 67162.

It is an arithmetic number, because the mean of its divisors is an integer number (192677040).

Almost surely, 2^1412623663 is an apocalyptic number.

1412623663 is a deficient number, since it is larger than the sum of its proper divisors (128792657).

1412623663 is a wasteful number, since it uses less digits than its factorization.

1412623663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31037.

The product of its digits is 31104, while the sum is 34.

The square root of 1412623663 is about 37584.8860980049. The cubic root of 1412623663 is about 1122.0412559248.

The spelling of 1412623663 in words is "one billion, four hundred twelve million, six hundred twenty-three thousand, six hundred sixty-three".