3436838 has 8 divisors (see below), whose sum is σ = 5252688. Its totient is φ = 1685944.

The previous prime is 3436831. The next prime is 3436841. The reversal of 3436838 is 8386343.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3436798 and 3436807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3436831) 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, 16106 + ... + 16317.

It is an arithmetic number, because the mean of its divisors is an integer number (656586).

Almost surely, 2^3436838 is an apocalyptic number.

3436838 is a deficient number, since it is larger than the sum of its proper divisors (1815850).

3436838 is a wasteful number, since it uses less digits than its factorization.

3436838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32478.

The product of its digits is 41472, while the sum is 35.

The square root of 3436838 is about 1853.8710850542. The cubic root of 3436838 is about 150.9105796314.

The spelling of 3436838 in words is "three million, four hundred thirty-six thousand, eight hundred thirty-eight".