11403422 has 8 divisors (see below), whose sum is σ = 17469216. Its totient is φ = 5580352.

The previous prime is 11403391. The next prime is 11403433. The reversal of 11403422 is 22430411.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11403422.

It is a congruent number.

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, 60563 + ... + 60750.

It is an arithmetic number, because the mean of its divisors is an integer number (2183652).

Almost surely, 2^11403422 is an apocalyptic number.

11403422 is a deficient number, since it is larger than the sum of its proper divisors (6065794).

11403422 is a wasteful number, since it uses less digits than its factorization.

11403422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121362.

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

The square root of 11403422 is about 3376.8953196686. The cubic root of 11403422 is about 225.0842285475.

Adding to 11403422 its reverse (22430411), we get a palindrome (33833833).

The spelling of 11403422 in words is "eleven million, four hundred three thousand, four hundred twenty-two".