3429938 has 8 divisors (see below), whose sum is σ = 5264688. Its totient is φ = 1675044.

The previous prime is 3429901. The next prime is 3429961. The reversal of 3429938 is 8399243.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19856 + ... + 20027.

It is an arithmetic number, because the mean of its divisors is an integer number (658086).

Almost surely, 2^3429938 is an apocalyptic number.

3429938 is a deficient number, since it is larger than the sum of its proper divisors (1834750).

3429938 is a wasteful number, since it uses less digits than its factorization.

3429938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39928.

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

The square root of 3429938 is about 1852.0091792429. The cubic root of 3429938 is about 150.8095196236.

The spelling of 3429938 in words is "three million, four hundred twenty-nine thousand, nine hundred thirty-eight".