1416023463 has 8 divisors (see below), whose sum is σ = 1896498688. Its totient is φ = 939781944.

The previous prime is 1416023459. The next prime is 1416023491. The reversal of 1416023463 is 3643206141.

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

It is not a de Polignac number, because 1416023463 - 2² = 1416023459 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1416023463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416023563) 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, 1057645 + ... + 1058982.

It is an arithmetic number, because the mean of its divisors is an integer number (237062336).

Almost surely, 2^1416023463 is an apocalyptic number.

1416023463 is a deficient number, since it is larger than the sum of its proper divisors (480475225).

1416023463 is a wasteful number, since it uses less digits than its factorization.

1416023463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116853.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 1416023463 is about 37630.0872042572. The cubic root of 1416023463 is about 1122.9406838758.

The spelling of 1416023463 in words is "one billion, four hundred sixteen million, twenty-three thousand, four hundred sixty-three".