228082413 has 16 divisors (see below), whose sum is σ = 328401920. Its totient is φ = 139973184.

The previous prime is 228082411. The next prime is 228082429. The reversal of 228082413 is 314280822.

228082413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 228082413 - 2¹ = 228082411 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228082411) 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, 6708 + ... + 22386.

It is an arithmetic number, because the mean of its divisors is an integer number (20525120).

Almost surely, 2^228082413 is an apocalyptic number.

It is an amenable number.

228082413 is a deficient number, since it is larger than the sum of its proper divisors (100319507).

228082413 is a wasteful number, since it uses less digits than its factorization.

228082413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16068.

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 228082413 is about 15102.3975911112. The cubic root of 228082413 is about 610.9850723565.

The spelling of 228082413 in words is "two hundred twenty-eight million, eighty-two thousand, four hundred thirteen".