11424634 has 8 divisors (see below), whose sum is σ = 18455220. Its totient is φ = 5272896.

The previous prime is 11424631. The next prime is 11424649. The reversal of 11424634 is 43642411.

It can be written as a sum of positive squares in 2 ways, for example, as 10208025 + 1216609 = 3195^2 + 1103^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11424599 and 11424608.

It is not an unprimeable number, because it can be changed into a prime (11424631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219679 + ... + 219730.

Almost surely, 2^11424634 is an apocalyptic number.

11424634 is a deficient number, since it is larger than the sum of its proper divisors (7030586).

11424634 is a wasteful number, since it uses less digits than its factorization.

11424634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439424.

The product of its digits is 2304, while the sum is 25.

The square root of 11424634 is about 3380.0346152074. The cubic root of 11424634 is about 225.2237050807.

It can be divided in two parts, 1142 and 4634, that added together give a square (5776 = 76²).

The spelling of 11424634 in words is "eleven million, four hundred twenty-four thousand, six hundred thirty-four".