228264154 has 8 divisors (see below), whose sum is σ = 342504288. Its totient is φ = 114096060.

The previous prime is 228264149. The next prime is 228264199. The reversal of 228264154 is 451462822.

228264154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 9232 + ... + 23275.

It is an arithmetic number, because the mean of its divisors is an integer number (42813036).

Almost surely, 2^228264154 is an apocalyptic number.

228264154 is a deficient number, since it is larger than the sum of its proper divisors (114240134).

228264154 is a wasteful number, since it uses less digits than its factorization.

228264154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36020.

The product of its digits is 30720, while the sum is 34.

The square root of 228264154 is about 15108.4133515072. The cubic root of 228264154 is about 611.1473113126.

The spelling of 228264154 in words is "two hundred twenty-eight million, two hundred sixty-four thousand, one hundred fifty-four".