103224452 has 12 divisors (see below), whose sum is σ = 181233360. Its totient is φ = 51443496.

The previous prime is 103224449. The next prime is 103224469. The reversal of 103224452 is 254422301.

It is a happy 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, 40802 + ... + 43257.

It is an arithmetic number, because the mean of its divisors is an integer number (15102780).

Almost surely, 2^103224452 is an apocalyptic number.

It is an amenable number.

103224452 is a deficient number, since it is larger than the sum of its proper divisors (78008908).

103224452 is a wasteful number, since it uses less digits than its factorization.

103224452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84370 (or 84368 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 103224452 is about 10159.9435037799. The cubic root of 103224452 is about 469.0950627372.

Adding to 103224452 its reverse (254422301), we get a palindrome (357646753).

The spelling of 103224452 in words is "one hundred three million, two hundred twenty-four thousand, four hundred fifty-two".