1413273147 has 48 divisors (see below), whose sum is σ = 2238374016. Its totient is φ = 786240000.

The previous prime is 1413273137. The next prime is 1413273151. The reversal of 1413273147 is 7413723141.

It is not a de Polignac number, because 1413273147 - 2⁶ = 1413273083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (1413273137) 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 47 ways as a sum of consecutive naturals, for example, 1176147 + ... + 1177347.

It is an arithmetic number, because the mean of its divisors is an integer number (46632792).

Almost surely, 2^1413273147 is an apocalyptic number.

1413273147 is a deficient number, since it is larger than the sum of its proper divisors (825100869).

1413273147 is a wasteful number, since it uses less digits than its factorization.

1413273147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452 (or 1439 counting only the distinct ones).

The product of its digits is 14112, while the sum is 33.

The square root of 1413273147 is about 37593.5253334933. The cubic root of 1413273147 is about 1122.2131904144.

Adding to 1413273147 its reverse (7413723141), we get a palindrome (8826996288).

The spelling of 1413273147 in words is "one billion, four hundred thirteen million, two hundred seventy-three thousand, one hundred forty-seven".