224790038 has 8 divisors (see below), whose sum is σ = 367838280. Its totient is φ = 102177280.

The previous prime is 224790037. The next prime is 224790053. The reversal of 224790038 is 830097422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×224790038² = 101061122368082888, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224790037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5108843 + ... + 5108886.

It is an arithmetic number, because the mean of its divisors is an integer number (45979785).

Almost surely, 2^224790038 is an apocalyptic number.

224790038 is a deficient number, since it is larger than the sum of its proper divisors (143048242).

224790038 is a wasteful number, since it uses less digits than its factorization.

224790038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10217742.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 224790038 is about 14992.9996331621. Note that the first 3 decimals coincide. The cubic root of 224790038 is about 608.0309508569.

The spelling of 224790038 in words is "two hundred twenty-four million, seven hundred ninety thousand, thirty-eight".