11894322 has 32 divisors (see below), whose sum is σ = 27480384. Its totient is φ = 3392000.

The previous prime is 11894317. The next prime is 11894327. The reversal of 11894322 is 22349811.

It is an interprime number because it is at equal distance from previous prime (11894317) and next prime (11894327).

It is a self number, because there is not a number n which added to its sum of digits gives 11894322.

It is not an unprimeable number, because it can be changed into a prime (11894327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4179 + ... + 6422.

It is an arithmetic number, because the mean of its divisors is an integer number (858762).

Almost surely, 2^11894322 is an apocalyptic number.

11894322 is an abundant number, since it is smaller than the sum of its proper divisors (15586062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11894322 is a wasteful number, since it uses less digits than its factorization.

11894322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10634.

The product of its digits is 3456, while the sum is 30.

The square root of 11894322 is about 3448.8145789532. The cubic root of 11894322 is about 228.2688042325.

The spelling of 11894322 in words is "eleven million, eight hundred ninety-four thousand, three hundred twenty-two".