11430416 has 20 divisors (see below), whose sum is σ = 22199100. Its totient is φ = 5701632.

The previous prime is 11430371. The next prime is 11430421. The reversal of 11430416 is 61403411.

It can be written as a sum of positive squares in 2 ways, for example, as 1795600 + 9634816 = 1340^2 + 3104^2 .

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, 11840 + ... + 12768.

It is an arithmetic number, because the mean of its divisors is an integer number (1109955).

Almost surely, 2^11430416 is an apocalyptic number.

11430416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11430416 is a deficient number, since it is larger than the sum of its proper divisors (10768684).

11430416 is an equidigital number, since it uses as much as digits as its factorization.

11430416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706 (or 1700 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 11430416 is about 3380.8898237003. The cubic root of 11430416 is about 225.2616938640.

Adding to 11430416 its reverse (61403411), we get a palindrome (72833827).

The spelling of 11430416 in words is "eleven million, four hundred thirty thousand, four hundred sixteen".