3434438 has 8 divisors (see below), whose sum is σ = 5887632. Its totient is φ = 1471896.

The previous prime is 3434437. The next prime is 3434443. The reversal of 3434438 is 8344343.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3434438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3434437) 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, 122645 + ... + 122672.

It is an arithmetic number, because the mean of its divisors is an integer number (735954).

Almost surely, 2^3434438 is an apocalyptic number.

3434438 is a deficient number, since it is larger than the sum of its proper divisors (2453194).

3434438 is a wasteful number, since it uses less digits than its factorization.

3434438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245326.

The product of its digits is 13824, while the sum is 29.

The square root of 3434438 is about 1853.2236778112. The cubic root of 3434438 is about 150.8754436789.

The spelling of 3434438 in words is "three million, four hundred thirty-four thousand, four hundred thirty-eight".