11404322 has 4 divisors (see below), whose sum is σ = 17106486. Its totient is φ = 5702160.

The previous prime is 11404321. The next prime is 11404357. The reversal of 11404322 is 22340411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22340411 = 29 ⋅770359.

It can be written as a sum of positive squares in only one way, i.e., 7123561 + 4280761 = 2669^2 + 2069^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11404322.

It is not an unprimeable number, because it can be changed into a prime (11404321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2851079 + ... + 2851082.

Almost surely, 2^11404322 is an apocalyptic number.

11404322 is a deficient number, since it is larger than the sum of its proper divisors (5702164).

11404322 is an equidigital number, since it uses as much as digits as its factorization.

11404322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5702163.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 11404322 is about 3377.0285755380. The cubic root of 11404322 is about 225.0901498834.

Adding to 11404322 its reverse (22340411), we get a palindrome (33744733).

The spelling of 11404322 in words is "eleven million, four hundred four thousand, three hundred twenty-two".