11432422 has 4 divisors (see below), whose sum is σ = 17148636. Its totient is φ = 5716210.

The previous prime is 11432419. The next prime is 11432423. The reversal of 11432422 is 22423411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22423411 = 311 ⋅72101.

It is a self number, because there is not a number n which added to its sum of digits gives 11432422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11432423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2858104 + ... + 2858107.

It is an arithmetic number, because the mean of its divisors is an integer number (4287159).

Almost surely, 2^11432422 is an apocalyptic number.

11432422 is a deficient number, since it is larger than the sum of its proper divisors (5716214).

11432422 is an equidigital number, since it uses as much as digits as its factorization.

11432422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5716213.

The product of its digits is 384, while the sum is 19.

The square root of 11432422 is about 3381.1864781464. The cubic root of 11432422 is about 225.2748706526.

Adding to 11432422 its reverse (22423411), we get a palindrome (33855833).

The spelling of 11432422 in words is "eleven million, four hundred thirty-two thousand, four hundred twenty-two".