228004030 has 8 divisors (see below), whose sum is σ = 410407272. Its totient is φ = 91201608.

The previous prime is 228004019. The next prime is 228004043. The reversal of 228004030 is 30400822.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 228003989 and 228004007.

It is a congruent 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, 11400192 + ... + 11400211.

It is an arithmetic number, because the mean of its divisors is an integer number (51300909).

Almost surely, 2^228004030 is an apocalyptic number.

228004030 is a deficient number, since it is larger than the sum of its proper divisors (182403242).

228004030 is a wasteful number, since it uses less digits than its factorization.

228004030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22800410.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 228004030 is about 15099.8023165868. The cubic root of 228004030 is about 610.9150737838.

Adding to 228004030 its reverse (30400822), we get a palindrome (258404852).

The spelling of 228004030 in words is "two hundred twenty-eight million, four thousand, thirty".