11030724 has 36 divisors (see below), whose sum is σ = 28108080. Its totient is φ = 3647280.

The previous prime is 11030717. The next prime is 11030741. The reversal of 11030724 is 42703011.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11030697 and 11030706.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3547 + ... + 5885.

It is an arithmetic number, because the mean of its divisors is an integer number (780780).

Almost surely, 2^11030724 is an apocalyptic number.

It is an amenable number.

11030724 is an abundant number, since it is smaller than the sum of its proper divisors (17077356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11030724 is a wasteful number, since it uses less digits than its factorization.

11030724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2480 (or 2475 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 11030724 is about 3321.2533778681. The cubic root of 11030724 is about 222.6048758628.

Adding to 11030724 its reverse (42703011), we get a palindrome (53733735).

The spelling of 11030724 in words is "eleven million, thirty thousand, seven hundred twenty-four".