1146774344 has 16 divisors (see below), whose sum is σ = 2150984700. Its totient is φ = 573178432.

The previous prime is 1146774331. The next prime is 1146774361. The reversal of 1146774344 is 4434776411.

It can be written as a sum of positive squares in 2 ways, for example, as 1026433444 + 120340900 = 32038^2 + 10970^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1367 + ... + 47910.

Almost surely, 2^1146774344 is an apocalyptic number.

It is an amenable number.

1146774344 is a deficient number, since it is larger than the sum of its proper divisors (1004210356).

1146774344 is a wasteful number, since it uses less digits than its factorization.

1146774344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52192 (or 52188 counting only the distinct ones).

The product of its digits is 225792, while the sum is 41.

The square root of 1146774344 is about 33864.0568154496. The cubic root of 1146774344 is about 1046.7090746923.

The spelling of 1146774344 in words is "one billion, one hundred forty-six million, seven hundred seventy-four thousand, three hundred forty-four".