1144936084 has 12 divisors (see below), whose sum is σ = 2036485108. Its totient is φ = 563083200.

The previous prime is 1144936073. The next prime is 1144936099. The reversal of 1144936084 is 4806394411.

It can be written as a sum of positive squares in 2 ways, for example, as 240250000 + 904686084 = 15500^2 + 30078^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 2345937 + ... + 2346424.

Almost surely, 2^1144936084 is an apocalyptic number.

It is an amenable number.

1144936084 is a deficient number, since it is larger than the sum of its proper divisors (891549024).

1144936084 is a wasteful number, since it uses less digits than its factorization.

1144936084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4692426 (or 4692424 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 1144936084 is about 33836.9041728111. The cubic root of 1144936084 is about 1046.1494898990.

The spelling of 1144936084 in words is "one billion, one hundred forty-four million, nine hundred thirty-six thousand, eighty-four".