224628734 has 32 divisors (see below), whose sum is σ = 376233984. Its totient is φ = 99717280.

The previous prime is 224628721. The next prime is 224628737. The reversal of 224628734 is 437826422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224628737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 446327 + ... + 446829.

It is an arithmetic number, because the mean of its divisors is an integer number (11757312).

Almost surely, 2^224628734 is an apocalyptic number.

224628734 is a deficient number, since it is larger than the sum of its proper divisors (151605250).

224628734 is a wasteful number, since it uses less digits than its factorization.

224628734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952.

The product of its digits is 129024, while the sum is 38.

The square root of 224628734 is about 14987.6193573229. The cubic root of 224628734 is about 607.8854798592.

The spelling of 224628734 in words is "two hundred twenty-four million, six hundred twenty-eight thousand, seven hundred thirty-four".