224022435 has 64 divisors (see below), whose sum is σ = 443369472. Its totient is φ = 94058496.

The previous prime is 224022431. The next prime is 224022443. The reversal of 224022435 is 534220422.

It is a happy number.

It is not a de Polignac number, because 224022435 - 2² = 224022431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224022431) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 459762 + ... + 460248.

It is an arithmetic number, because the mean of its divisors is an integer number (6927648).

Almost surely, 2^224022435 is an apocalyptic number.

224022435 is a deficient number, since it is larger than the sum of its proper divisors (219347037).

224022435 is a wasteful number, since it uses less digits than its factorization.

224022435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 224022435 is about 14967.3790290752. The cubic root of 224022435 is about 607.3380692559.

Adding to 224022435 its reverse (534220422), we get a palindrome (758242857).

The spelling of 224022435 in words is "two hundred twenty-four million, twenty-two thousand, four hundred thirty-five".