11398328 has 64 divisors (see below), whose sum is σ = 24192000. Its totient is φ = 5011200.

The previous prime is 11398301. The next prime is 11398367. The reversal of 11398328 is 82389311.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193163 + ... + 193221.

It is an arithmetic number, because the mean of its divisors is an integer number (378000).

Almost surely, 2^11398328 is an apocalyptic number.

It is an amenable number.

11398328 is an abundant number, since it is smaller than the sum of its proper divisors (12793672).

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

11398328 is a wasteful number, since it uses less digits than its factorization.

11398328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156 (or 152 counting only the distinct ones).

The product of its digits is 10368, while the sum is 35.

The square root of 11398328 is about 3376.1409923165. The cubic root of 11398328 is about 225.0507079127.

The spelling of 11398328 in words is "eleven million, three hundred ninety-eight thousand, three hundred twenty-eight".