11400322 has 8 divisors (see below), whose sum is σ = 17139276. Its totient is φ = 5687232.

The previous prime is 11400293. The next prime is 11400377. The reversal of 11400322 is 22300411.

11400322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10361961 + 1038361 = 3219^2 + 1019^2 .

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

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, 5323 + ... + 7150.

Almost surely, 2^11400322 is an apocalyptic number.

11400322 is a deficient number, since it is larger than the sum of its proper divisors (5738954).

11400322 is a wasteful number, since it uses less digits than its factorization.

11400322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12932.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 11400322 is about 3376.4362869748. The cubic root of 11400322 is about 225.0638304498.

Adding to 11400322 its reverse (22300411), we get a palindrome (33700733).

The spelling of 11400322 in words is "eleven million, four hundred thousand, three hundred twenty-two".