11430004 has 6 divisors (see below), whose sum is σ = 20002514. Its totient is φ = 5715000.

The previous prime is 11429983. The next prime is 11430007. The reversal of 11430004 is 40003411.

11430004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11209104 + 220900 = 3348^2 + 470^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11430007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1428747 + ... + 1428754.

Almost surely, 2^11430004 is an apocalyptic number.

It is an amenable number.

11430004 is a deficient number, since it is larger than the sum of its proper divisors (8572510).

11430004 is a wasteful number, since it uses less digits than its factorization.

11430004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857505 (or 2857503 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 11430004 is about 3380.8288924463. The cubic root of 11430004 is about 225.2589873736.

Adding to 11430004 its reverse (40003411), we get a palindrome (51433415).

The spelling of 11430004 in words is "eleven million, four hundred thirty thousand, four".