1119447413 has 8 divisors (see below), whose sum is σ = 1288708032. Its totient is φ = 952521696.

The previous prime is 1119447403. The next prime is 1119447431. The reversal of 1119447413 is 3147449111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1119447413 - 2⁶ = 1119447349 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 (1119447403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 582695 + ... + 584612.

It is an arithmetic number, because the mean of its divisors is an integer number (161088504).

Almost surely, 2^1119447413 is an apocalyptic number.

It is an amenable number.

1119447413 is a deficient number, since it is larger than the sum of its proper divisors (169260619).

1119447413 is a wasteful number, since it uses less digits than its factorization.

1119447413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167451.

The product of its digits is 12096, while the sum is 35.

The square root of 1119447413 is about 33458.1441953973. The cubic root of 1119447413 is about 1038.3280003253.

The spelling of 1119447413 in words is "one billion, one hundred nineteen million, four hundred forty-seven thousand, four hundred thirteen".