3834618 has 16 divisors (see below), whose sum is σ = 8073120. Its totient is φ = 1210896.

The previous prime is 3834613. The next prime is 3834619. The reversal of 3834618 is 8164383.

It is not an unprimeable number, because it can be changed into a prime (3834613) 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, 16705 + ... + 16932.

It is an arithmetic number, because the mean of its divisors is an integer number (504570).

Almost surely, 2^3834618 is an apocalyptic number.

3834618 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3834618 is an abundant number, since it is smaller than the sum of its proper divisors (4238502).

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

3834618 is a wasteful number, since it uses less digits than its factorization.

3834618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33661.

The product of its digits is 13824, while the sum is 33.

The square root of 3834618 is about 1958.2180675298. The cubic root of 3834618 is about 156.5215123521.

The spelling of 3834618 in words is "three million, eight hundred thirty-four thousand, six hundred eighteen".