1413406773 has 16 divisors (see below), whose sum is σ = 2129428800. Its totient is φ = 926299440.

The previous prime is 1413406769. The next prime is 1413406793. The reversal of 1413406773 is 3776043141.

It is not a de Polignac number, because 1413406773 - 2² = 1413406769 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413406723) 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, 442038 + ... + 445223.

It is an arithmetic number, because the mean of its divisors is an integer number (133089300).

Almost surely, 2^1413406773 is an apocalyptic number.

It is an amenable number.

1413406773 is a deficient number, since it is larger than the sum of its proper divisors (716022027).

1413406773 is an equidigital number, since it uses as much as digits as its factorization.

1413406773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887329 (or 887323 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 1413406773 is about 37595.3025390141. The cubic root of 1413406773 is about 1122.2485579899.

The spelling of 1413406773 in words is "one billion, four hundred thirteen million, four hundred six thousand, seven hundred seventy-three".