224214232 has 32 divisors (see below), whose sum is σ = 459694080. Its totient is φ = 101676960.

The previous prime is 224214197. The next prime is 224214247. The reversal of 224214232 is 232412422.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37993 + ... + 43495.

It is an arithmetic number, because the mean of its divisors is an integer number (14365440).

Almost surely, 2^224214232 is an apocalyptic number.

224214232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

224214232 is an abundant number, since it is smaller than the sum of its proper divisors (235479848).

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

224214232 is a wasteful number, since it uses less digits than its factorization.

224214232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5983 (or 5979 counting only the distinct ones).

The product of its digits is 1536, while the sum is 22.

The square root of 224214232 is about 14973.7848254875. The cubic root of 224214232 is about 607.5113441519.

Adding to 224214232 its reverse (232412422), we get a palindrome (456626654).

The spelling of 224214232 in words is "two hundred twenty-four million, two hundred fourteen thousand, two hundred thirty-two".