3289434 has 8 divisors (see below), whose sum is σ = 6578880. Its totient is φ = 1096476.

The previous prime is 3289423. The next prime is 3289439. The reversal of 3289434 is 4349823.

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

3289434 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3289395 and 3289404.

It is not an unprimeable number, because it can be changed into a prime (3289439) 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, 274114 + ... + 274125.

It is an arithmetic number, because the mean of its divisors is an integer number (822360).

Almost surely, 2^3289434 is an apocalyptic number.

3289434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3289434 is a wasteful number, since it uses less digits than its factorization.

3289434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548244.

The product of its digits is 20736, while the sum is 33.

The square root of 3289434 is about 1813.6796850602. The cubic root of 3289434 is about 148.7214892513.

The spelling of 3289434 in words is "three million, two hundred eighty-nine thousand, four hundred thirty-four".