3459120228 has 120 divisors (see below), whose sum is σ = 9228912000. Its totient is φ = 1129557312.

The previous prime is 3459120211. The next prime is 3459120239. The reversal of 3459120228 is 8220219543.

It is a happy number.

3459120228 is a `hidden beast` number, since 345 + 91 + 2 + 0 + 228 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3459120192 and 3459120201.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3813351 + ... + 3814257.

It is an arithmetic number, because the mean of its divisors is an integer number (76907600).

Almost surely, 2^3459120228 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3459120228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4614456000).

3459120228 is an abundant number, since it is smaller than the sum of its proper divisors (5769791772).

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

3459120228 is a wasteful number, since it uses less digits than its factorization.

3459120228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151 (or 1140 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 3459120228 is about 58814.2859176238. The cubic root of 3459120228 is about 1512.3601277479.

The spelling of 3459120228 in words is "three billion, four hundred fifty-nine million, one hundred twenty thousand, two hundred twenty-eight".