22234130 has 32 divisors (see below), whose sum is σ = 43752960. Its totient is φ = 8098560.

The previous prime is 22234129. The next prime is 22234153. The reversal of 22234130 is 3143222.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 22234099 and 22234108.

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, 3161 + ... + 7379.

It is an arithmetic number, because the mean of its divisors is an integer number (1367280).

Almost surely, 2^22234130 is an apocalyptic number.

22234130 is a deficient number, since it is larger than the sum of its proper divisors (21518830).

22234130 is a wasteful number, since it uses less digits than its factorization.

22234130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4274.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 22234130 is about 4715.3080493219. The cubic root of 22234130 is about 281.1944298441.

Adding to 22234130 its reverse (3143222), we get a palindrome (25377352).

The spelling of 22234130 in words is "twenty-two million, two hundred thirty-four thousand, one hundred thirty".