1413272481 has 16 divisors (see below), whose sum is σ = 1911721920. Its totient is φ = 928523520.

The previous prime is 1413272477. The next prime is 1413272521. The reversal of 1413272481 is 1842723141.

It is not a de Polignac number, because 1413272481 - 2² = 1413272477 is a prime.

It is a super-2 number, since 2×1413272481² = 3994678211103790722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1413272411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 438805 + ... + 442013.

It is an arithmetic number, because the mean of its divisors is an integer number (119482620).

Almost surely, 2^1413272481 is an apocalyptic number.

It is an amenable number.

1413272481 is a deficient number, since it is larger than the sum of its proper divisors (498449439).

1413272481 is a wasteful number, since it uses less digits than its factorization.

1413272481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5296.

The product of its digits is 10752, while the sum is 33.

The square root of 1413272481 is about 37593.5164755839. The cubic root of 1413272481 is about 1122.2130141347.

The spelling of 1413272481 in words is "one billion, four hundred thirteen million, two hundred seventy-two thousand, four hundred eighty-one".