3490234 has 8 divisors (see below), whose sum is σ = 5711328. Its totient is φ = 1586460.

The previous prime is 3490229. The next prime is 3490271. The reversal of 3490234 is 4320943.

3490234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 3490199 and 3490208.

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 in 3 ways as a sum of consecutive naturals, for example, 79302 + ... + 79345.

It is an arithmetic number, because the mean of its divisors is an integer number (713916).

Almost surely, 2^3490234 is an apocalyptic number.

3490234 is a deficient number, since it is larger than the sum of its proper divisors (2221094).

3490234 is a wasteful number, since it uses less digits than its factorization.

3490234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158660.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 3490234 is about 1868.2167968413. The cubic root of 3490234 is about 151.6881011985.

The spelling of 3490234 in words is "three million, four hundred ninety thousand, two hundred thirty-four".