3842434 has 8 divisors (see below), whose sum is σ = 5861520. Its totient is φ = 1888596.

The previous prime is 3842431. The next prime is 3842483. The reversal of 3842434 is 4342483.

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

It is not an unprimeable number, because it can be changed into a prime (3842431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16164 + ... + 16399.

It is an arithmetic number, because the mean of its divisors is an integer number (732690).

Almost surely, 2^3842434 is an apocalyptic number.

3842434 is a deficient number, since it is larger than the sum of its proper divisors (2019086).

3842434 is a wasteful number, since it uses less digits than its factorization.

3842434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32624.

The product of its digits is 9216, while the sum is 28.

The square root of 3842434 is about 1960.2127435562. The cubic root of 3842434 is about 156.6277847275.

The spelling of 3842434 in words is "three million, eight hundred forty-two thousand, four hundred thirty-four".