1152104 has 8 divisors (see below), whose sum is σ = 2160210. Its totient is φ = 576048.

The previous prime is 1152091. The next prime is 1152113. The reversal of 1152104 is 4012511.

It can be written as a sum of positive squares in only one way, i.e., 1060900 + 91204 = 1030^2 + 302^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71999 + ... + 72014.

2^1152104 is an apocalyptic number.

It is an amenable number.

1152104 is a deficient number, since it is larger than the sum of its proper divisors (1008106).

1152104 is a wasteful number, since it uses less digits than its factorization.

1152104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144019 (or 144015 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 1152104 is about 1073.3610762460. The cubic root of 1152104 is about 104.8328102696.

Adding to 1152104 its reverse (4012511), we get a palindrome (5164615).

The spelling of 1152104 in words is "one million, one hundred fifty-two thousand, one hundred four".