1147433346 has 24 divisors (see below), whose sum is σ = 2493629424. Its totient is φ = 381320280.

The previous prime is 1147433327. The next prime is 1147433383. The reversal of 1147433346 is 6433347411.

It is a self number, because there is not a number n which added to its sum of digits gives 1147433346.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90336 + ... + 102251.

It is an arithmetic number, because the mean of its divisors is an integer number (103901226).

Almost surely, 2^1147433346 is an apocalyptic number.

1147433346 is an abundant number, since it is smaller than the sum of its proper divisors (1346196078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1147433346 is a wasteful number, since it uses less digits than its factorization.

1147433346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192926 (or 192923 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 1147433346 is about 33873.7855280451. The cubic root of 1147433346 is about 1046.9095358931.

The spelling of 1147433346 in words is "one billion, one hundred forty-seven million, four hundred thirty-three thousand, three hundred forty-six".