11320254 has 24 divisors (see below), whose sum is σ = 26757432. Its totient is φ = 3430320.

The previous prime is 11320247. The next prime is 11320259. The reversal of 11320254 is 45202311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320259) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28389 + ... + 28784.

It is an arithmetic number, because the mean of its divisors is an integer number (1114893).

Almost surely, 2^11320254 is an apocalyptic number.

11320254 is an abundant number, since it is smaller than the sum of its proper divisors (15437178).

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

11320254 is a wasteful number, since it uses less digits than its factorization.

11320254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57192 (or 57189 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 11320254 is about 3364.5585148723. The cubic root of 11320254 is about 224.5356943789.

Adding to 11320254 its reverse (45202311), we get a palindrome (56522565).

The spelling of 11320254 in words is "eleven million, three hundred twenty thousand, two hundred fifty-four".