3805234 has 4 divisors (see below), whose sum is σ = 5707854. Its totient is φ = 1902616.

The previous prime is 3805231. The next prime is 3805237. The reversal of 3805234 is 4325083.

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

It is an interprime number because it is at equal distance from previous prime (3805231) and next prime (3805237).

It can be written as a sum of positive squares in only one way, i.e., 3744225 + 61009 = 1935^2 + 247^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3805199 and 3805208.

It is not an unprimeable number, because it can be changed into a prime (3805231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 951307 + ... + 951310.

Almost surely, 2^3805234 is an apocalyptic number.

3805234 is a deficient number, since it is larger than the sum of its proper divisors (1902620).

3805234 is a wasteful number, since it uses less digits than its factorization.

3805234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902619.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3805234 is about 1950.7008996768. The cubic root of 3805234 is about 156.1206878911.

The spelling of 3805234 in words is "three million, eight hundred five thousand, two hundred thirty-four".