3438435 has 64 divisors (see below), whose sum is σ = 7418880. Its totient is φ = 1313280.

The previous prime is 3438419. The next prime is 3438439. The reversal of 3438435 is 5348343.

It is not a de Polignac number, because 3438435 - 2⁴ = 3438419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3438439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14901 + ... + 15129.

It is an arithmetic number, because the mean of its divisors is an integer number (115920).

Almost surely, 2^3438435 is an apocalyptic number.

3438435 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3438435 is an abundant number, since it is smaller than the sum of its proper divisors (3980445).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3438435 is a wasteful number, since it uses less digits than its factorization.

3438435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268.

The product of its digits is 17280, while the sum is 30.

The square root of 3438435 is about 1854.3017553786. The cubic root of 3438435 is about 150.9339506172.

It can be divided in two parts, 343 and 8435, that added together give a palindrome (8778).

The spelling of 3438435 in words is "three million, four hundred thirty-eight thousand, four hundred thirty-five".