1413272479 has 4 divisors (see below), whose sum is σ = 1415342376. Its totient is φ = 1411202584.

The previous prime is 1413272477. The next prime is 1413272521. The reversal of 1413272479 is 9742723141.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1413272479 - 2¹ = 1413272477 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413272477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1033924 + ... + 1035289.

It is an arithmetic number, because the mean of its divisors is an integer number (353835594).

Almost surely, 2^1413272479 is an apocalyptic number.

1413272479 is a deficient number, since it is larger than the sum of its proper divisors (2069897).

1413272479 is an equidigital number, since it uses as much as digits as its factorization.

1413272479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069896.

The product of its digits is 84672, while the sum is 40.

The square root of 1413272479 is about 37593.5164489836. The cubic root of 1413272479 is about 1122.2130136054.

The spelling of 1413272479 in words is "one billion, four hundred thirteen million, two hundred seventy-two thousand, four hundred seventy-nine".