228204298 has 32 divisors (see below), whose sum is σ = 413429760. Its totient is φ = 92355120.

The previous prime is 228204293. The next prime is 228204341. The reversal of 228204298 is 892402822.

228204298 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (228204293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20953 + ... + 29923.

It is an arithmetic number, because the mean of its divisors is an integer number (12919680).

Almost surely, 2^228204298 is an apocalyptic number.

228204298 is a deficient number, since it is larger than the sum of its proper divisors (185225462).

228204298 is a wasteful number, since it uses less digits than its factorization.

228204298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9082.

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 228204298 is about 15106.4323385768. The cubic root of 228204298 is about 611.0938877815.

The spelling of 228204298 in words is "two hundred twenty-eight million, two hundred four thousand, two hundred ninety-eight".