3439892 has 6 divisors (see below), whose sum is σ = 6019818. Its totient is φ = 1719944.

The previous prime is 3439889. The next prime is 3439901. The reversal of 3439892 is 2989343.

3439892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1811716 + 1628176 = 1346^2 + 1276^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 429983 + ... + 429990.

It is an arithmetic number, because the mean of its divisors is an integer number (1003303).

Almost surely, 2^3439892 is an apocalyptic number.

It is an amenable number.

3439892 is a deficient number, since it is larger than the sum of its proper divisors (2579926).

3439892 is a wasteful number, since it uses less digits than its factorization.

3439892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859977 (or 859975 counting only the distinct ones).

The product of its digits is 46656, while the sum is 38.

The square root of 3439892 is about 1854.6945840219. The cubic root of 3439892 is about 150.9552664883.

The spelling of 3439892 in words is "three million, four hundred thirty-nine thousand, eight hundred ninety-two".