3841234 has 4 divisors (see below), whose sum is σ = 5761854. Its totient is φ = 1920616.

The previous prime is 3841223. The next prime is 3841237. The reversal of 3841234 is 4321483.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2241009 + 1600225 = 1497^2 + 1265^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3841199 and 3841208.

It is not an unprimeable number, because it can be changed into a prime (3841237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 960307 + ... + 960310.

Almost surely, 2^3841234 is an apocalyptic number.

3841234 is a deficient number, since it is larger than the sum of its proper divisors (1920620).

3841234 is a wasteful number, since it uses less digits than its factorization.

3841234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1920619.

The product of its digits is 2304, while the sum is 25.

The square root of 3841234 is about 1959.9066304291. The cubic root of 3841234 is about 156.6114779706.

Subtracting 3841234 from its reverse (4321483), we obtain a square (480249 = 693²).

The spelling of 3841234 in words is "three million, eight hundred forty-one thousand, two hundred thirty-four".