3823434 has 24 divisors (see below), whose sum is σ = 8322912. Its totient is φ = 1268520.

The previous prime is 3823433. The next prime is 3823439. The reversal of 3823434 is 4343283.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3823398 and 3823407.

It is not an unprimeable number, because it can be changed into a prime (3823433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5257 + ... + 5939.

It is an arithmetic number, because the mean of its divisors is an integer number (346788).

Almost surely, 2^3823434 is an apocalyptic number.

3823434 is an abundant number, since it is smaller than the sum of its proper divisors (4499478).

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

3823434 is a wasteful number, since it uses less digits than its factorization.

3823434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002 (or 999 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 3823434 is about 1955.3603248506. The cubic root of 3823434 is about 156.3691945965.

The spelling of 3823434 in words is "three million, eight hundred twenty-three thousand, four hundred thirty-four".