228237350 has 24 divisors (see below), whose sum is σ = 463115448. Its totient is φ = 82995200.

The previous prime is 228237341. The next prime is 228237353. The reversal of 228237350 is 53732822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228237353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 206939 + ... + 208038.

It is an arithmetic number, because the mean of its divisors is an integer number (19296477).

Almost surely, 2^228237350 is an apocalyptic number.

228237350 is an abundant number, since it is smaller than the sum of its proper divisors (234878098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

228237350 is a wasteful number, since it uses less digits than its factorization.

228237350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415000 (or 414995 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 228237350 is about 15107.5262700417. The cubic root of 228237350 is about 611.1233889789.

The spelling of 228237350 in words is "two hundred twenty-eight million, two hundred thirty-seven thousand, three hundred fifty".