11249398 has 8 divisors (see below), whose sum is σ = 16944840. Its totient is φ = 5601120.

The previous prime is 11249383. The next prime is 11249411. The reversal of 11249398 is 89394211.

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

It is a congruent number.

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, 11188 + ... + 12151.

It is an arithmetic number, because the mean of its divisors is an integer number (2118105).

Almost surely, 2^11249398 is an apocalyptic number.

11249398 is a deficient number, since it is larger than the sum of its proper divisors (5695442).

11249398 is a wasteful number, since it uses less digits than its factorization.

11249398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23582.

The product of its digits is 15552, while the sum is 37.

The square root of 11249398 is about 3354.0122241876. The cubic root of 11249398 is about 224.0662405074.

The spelling of 11249398 in words is "eleven million, two hundred forty-nine thousand, three hundred ninety-eight".