3438046 has 8 divisors (see below), whose sum is σ = 5460480. Its totient is φ = 1617888.

The previous prime is 3438041. The next prime is 3438047. The reversal of 3438046 is 6408343.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3438041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50526 + ... + 50593.

It is an arithmetic number, because the mean of its divisors is an integer number (682560).

Almost surely, 2^3438046 is an apocalyptic number.

3438046 is a deficient number, since it is larger than the sum of its proper divisors (2022434).

3438046 is a wasteful number, since it uses less digits than its factorization.

3438046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101138.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 3438046 is about 1854.1968611774. The cubic root of 3438046 is about 150.9282585391.

The spelling of 3438046 in words is "three million, four hundred thirty-eight thousand, forty-six".