228141034 has 16 divisors (see below), whose sum is σ = 378582336. Its totient is φ = 102239200.

The previous prime is 228140989. The next prime is 228141041. The reversal of 228141034 is 430141822.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71467 + ... + 74590.

It is an arithmetic number, because the mean of its divisors is an integer number (23661396).

Almost surely, 2^228141034 is an apocalyptic number.

228141034 is a deficient number, since it is larger than the sum of its proper divisors (150441302).

228141034 is a wasteful number, since it uses less digits than its factorization.

228141034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146141.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 228141034 is about 15104.3382509794. The cubic root of 228141034 is about 611.0374123380.

Adding to 228141034 its reverse (430141822), we get a palindrome (658282856).

The spelling of 228141034 in words is "two hundred twenty-eight million, one hundred forty-one thousand, thirty-four".