3834880 has 88 divisors (see below), whose sum is σ = 10611648. Its totient is φ = 1302528.

The previous prime is 3834851. The next prime is 3834893. The reversal of 3834880 is 884383.

It is a happy number.

It is a super-2 number, since 2×3834880² = 29412609228800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35787 + ... + 35893.

Almost surely, 2^3834880 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 3834880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5305824).

3834880 is an abundant number, since it is smaller than the sum of its proper divisors (6776768).

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

3834880 is a wasteful number, since it uses less digits than its factorization.

3834880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 3834880 is about 1958.2849639417. The cubic root of 3834880 is about 156.5250770446.

The spelling of 3834880 in words is "three million, eight hundred thirty-four thousand, eight hundred eighty".