3840334 has 8 divisors (see below), whose sum is σ = 6099408. Its totient is φ = 1807200.

The previous prime is 3840329. The next prime is 3840349. The reversal of 3840334 is 4330483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 3840299 and 3840308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56442 + ... + 56509.

It is an arithmetic number, because the mean of its divisors is an integer number (762426).

Almost surely, 2^3840334 is an apocalyptic number.

3840334 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3840334 is a deficient number, since it is larger than the sum of its proper divisors (2259074).

3840334 is a wasteful number, since it uses less digits than its factorization.

3840334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112970.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3840334 is about 1959.6770142041. The cubic root of 3840334 is about 156.5992456741.

The spelling of 3840334 in words is "three million, eight hundred forty thousand, three hundred thirty-four".