1414720879 has 32 divisors (see below), whose sum is σ = 1699891200. Its totient is φ = 1160438400.

The previous prime is 1414720873. The next prime is 1414720889. The reversal of 1414720879 is 9780274141.

It is not a de Polignac number, because 1414720879 - 2³ = 1414720871 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 (1414720871) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1427074 + ... + 1428064.

It is an arithmetic number, because the mean of its divisors is an integer number (53121600).

Almost surely, 2^1414720879 is an apocalyptic number.

1414720879 is a deficient number, since it is larger than the sum of its proper divisors (285170321).

1414720879 is a wasteful number, since it uses less digits than its factorization.

1414720879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231.

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 1414720879 is about 37612.7754758938. The cubic root of 1414720879 is about 1122.5962514211.

The spelling of 1414720879 in words is "one billion, four hundred fourteen million, seven hundred twenty thousand, eight hundred seventy-nine".