11197424 has 40 divisors (see below), whose sum is σ = 26257248. Its totient is φ = 4515840.

The previous prime is 11197411. The next prime is 11197427. The reversal of 11197424 is 42479111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11197427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1037 + ... + 4844.

Almost surely, 2^11197424 is an apocalyptic number.

11197424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11197424 is an abundant number, since it is smaller than the sum of its proper divisors (15059824).

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

11197424 is a wasteful number, since it uses less digits than its factorization.

11197424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5913 (or 5907 counting only the distinct ones).

The product of its digits is 2016, while the sum is 29.

The square root of 11197424 is about 3346.2552203919. The cubic root of 11197424 is about 223.7206338706.

The spelling of 11197424 in words is "eleven million, one hundred ninety-seven thousand, four hundred twenty-four".