11320248 has 16 divisors (see below), whose sum is σ = 28300680. Its totient is φ = 3773408.

The previous prime is 11320247. The next prime is 11320259. The reversal of 11320248 is 84202311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235815 + ... + 235862.

Almost surely, 2^11320248 is an apocalyptic number.

It is an amenable number.

11320248 is an abundant number, since it is smaller than the sum of its proper divisors (16980432).

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

11320248 is a wasteful number, since it uses less digits than its factorization.

11320248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471686 (or 471682 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 11320248 is about 3364.5576232248. The cubic root of 11320248 is about 224.5356547091.

Adding to 11320248 its reverse (84202311), we get a palindrome (95522559).

The spelling of 11320248 in words is "eleven million, three hundred twenty thousand, two hundred forty-eight".