1414555813 has 8 divisors (see below), whose sum is σ = 1545215616. Its totient is φ = 1284240000.

The previous prime is 1414555799. The next prime is 1414555817. The reversal of 1414555813 is 3185554141.

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 1414555813 - 2⁵ = 1414555781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414555817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77356 + ... + 93877.

It is an arithmetic number, because the mean of its divisors is an integer number (193151952).

Almost surely, 2^1414555813 is an apocalyptic number.

It is an amenable number.

1414555813 is a deficient number, since it is larger than the sum of its proper divisors (130659803).

1414555813 is a wasteful number, since it uses less digits than its factorization.

1414555813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171995.

The product of its digits is 48000, while the sum is 37.

The square root of 1414555813 is about 37610.5811308467. The cubic root of 1414555813 is about 1122.5525891734.

The spelling of 1414555813 in words is "one billion, four hundred fourteen million, five hundred fifty-five thousand, eight hundred thirteen".