11428466 has 24 divisors (see below), whose sum is σ = 20061036. Its totient is φ = 4868640.

The previous prime is 11428451. The next prime is 11428489. The reversal of 11428466 is 66482411.

11428466 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 2 ways, for example, as 8439025 + 2989441 = 2905^2 + 1729^2 .

It is a super-2 number, since 2×11428466² = 261219670226312, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 26936 + ... + 27356.

Almost surely, 2^11428466 is an apocalyptic number.

11428466 is a deficient number, since it is larger than the sum of its proper divisors (8632570).

11428466 is a wasteful number, since it uses less digits than its factorization.

11428466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714 (or 707 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 11428466 is about 3380.6014257821. The cubic root of 11428466 is about 225.2488834441.

The spelling of 11428466 in words is "eleven million, four hundred twenty-eight thousand, four hundred sixty-six".