1143416924 has 24 divisors (see below), whose sum is σ = 2158545648. Its totient is φ = 526838400.

The previous prime is 1143416839. The next prime is 1143416947. The reversal of 1143416924 is 4296143411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12959 + ... + 49545.

It is an arithmetic number, because the mean of its divisors is an integer number (89939402).

Almost surely, 2^1143416924 is an apocalyptic number.

It is an amenable number.

1143416924 is a deficient number, since it is larger than the sum of its proper divisors (1015128724).

1143416924 is a wasteful number, since it uses less digits than its factorization.

1143416924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37205 (or 37203 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 1143416924 is about 33814.4484503296. The cubic root of 1143416924 is about 1045.6865901478.

The spelling of 1143416924 in words is "one billion, one hundred forty-three million, four hundred sixteen thousand, nine hundred twenty-four".