228141496 has 32 divisors (see below), whose sum is σ = 494106480. Its totient is φ = 97600000.

The previous prime is 228141461. The next prime is 228141497. The reversal of 228141496 is 694141822.

228141496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228141497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74755 + ... + 77746.

Almost surely, 2^228141496 is an apocalyptic number.

It is an amenable number.

228141496 is an abundant number, since it is smaller than the sum of its proper divisors (265964984).

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

228141496 is a wasteful number, since it uses less digits than its factorization.

228141496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152535 (or 152531 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 228141496 is about 15104.3535445910. The cubic root of 228141496 is about 611.0378248009.

It can be divided in two parts, 22814 and 1496, that added together give a triangular number (24310 = T₂₂₀).

The spelling of 228141496 in words is "two hundred twenty-eight million, one hundred forty-one thousand, four hundred ninety-six".