3385188 has 18 divisors (see below), whose sum is σ = 8557094. Its totient is φ = 1128384.

The previous prime is 3385181. The next prime is 3385201. The reversal of 3385188 is 8815833.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2965284 + 419904 = 1722^2 + 648^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×3385188² = 22918995590688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 94033 = 3385188 / (3 + 3 + 8 + 5 + 1 + 8 + 8).

It is not an unprimeable number, because it can be changed into a prime (3385181) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46981 + ... + 47052.

Almost surely, 2^3385188 is an apocalyptic number.

It is an amenable number.

3385188 is an abundant number, since it is smaller than the sum of its proper divisors (5171906).

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

3385188 is a wasteful number, since it uses less digits than its factorization.

3385188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94043 (or 94038 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 3385188 is about 1839.8880400720. Note that the first 3 decimals coincide. The cubic root of 3385188 is about 150.1507817150.

The spelling of 3385188 in words is "three million, three hundred eighty-five thousand, one hundred eighty-eight".