228123034 has 8 divisors (see below), whose sum is σ = 362313108. Its totient is φ = 107352000.

The previous prime is 228123013. The next prime is 228123043. The reversal of 228123034 is 430321822.

228123034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 197486809 + 30636225 = 14053^2 + 5535^2 .

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

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, 3354717 + ... + 3354784.

Almost surely, 2^228123034 is an apocalyptic number.

228123034 is a deficient number, since it is larger than the sum of its proper divisors (134190074).

228123034 is a wasteful number, since it uses less digits than its factorization.

228123034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6709520.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 228123034 is about 15103.7423839259. The cubic root of 228123034 is about 611.0213419239.

Adding to 228123034 its reverse (430321822), we get a palindrome (658444856).

The spelling of 228123034 in words is "two hundred twenty-eight million, one hundred twenty-three thousand, thirty-four".