11224370 has 8 divisors (see below), whose sum is σ = 20203884. Its totient is φ = 4489744.

The previous prime is 11224351. The next prime is 11224373. The reversal of 11224370 is 7342211.

It can be written as a sum of positive squares in 2 ways, for example, as 11082241 + 142129 = 3329^2 + 377^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11224373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561209 + ... + 561228.

Almost surely, 2^11224370 is an apocalyptic number.

11224370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11224370 is a deficient number, since it is larger than the sum of its proper divisors (8979514).

11224370 is a wasteful number, since it uses less digits than its factorization.

11224370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122444.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 11224370 is about 3350.2790928518. The cubic root of 11224370 is about 223.8999473448.

Adding to 11224370 its reverse (7342211), we get a palindrome (18566581).

The spelling of 11224370 in words is "eleven million, two hundred twenty-four thousand, three hundred seventy".