1104166144 has 18 divisors (see below), whose sum is σ = 2204019650. Its totient is φ = 552082944.

The previous prime is 1104166127. The next prime is 1104166187. The reversal of 1104166144 is 4416614011.

It can be written as a sum of positive squares in only one way, i.e., 659462400 + 444703744 = 25680^2 + 21088^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2156319 + ... + 2156830.

Almost surely, 2^1104166144 is an apocalyptic number.

It is an amenable number.

1104166144 is a deficient number, since it is larger than the sum of its proper divisors (1099853506).

1104166144 is an frugal number, since it uses more digits than its factorization.

1104166144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4313165 (or 4313151 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 1104166144 is about 33228.9955310118. The cubic root of 1104166144 is about 1033.5816941232.

The spelling of 1104166144 in words is "one billion, one hundred four million, one hundred sixty-six thousand, one hundred forty-four".