228758414 has 8 divisors (see below), whose sum is σ = 358056720. Its totient is φ = 109406176.

The previous prime is 228758401. The next prime is 228758429. The reversal of 228758414 is 414857822.

228758414 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 a congruent number.

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, 2486459 + ... + 2486550.

It is an arithmetic number, because the mean of its divisors is an integer number (44757090).

Almost surely, 2^228758414 is an apocalyptic number.

228758414 is a deficient number, since it is larger than the sum of its proper divisors (129298306).

228758414 is a wasteful number, since it uses less digits than its factorization.

228758414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4973034.

The product of its digits is 143360, while the sum is 41.

The square root of 228758414 is about 15124.7616179562. The cubic root of 228758414 is about 611.5880987452.

The spelling of 228758414 in words is "two hundred twenty-eight million, seven hundred fifty-eight thousand, four hundred fourteen".