3436472 has 32 divisors (see below), whose sum is σ = 7015680. Its totient is φ = 1568640.

The previous prime is 3436451. The next prime is 3436481. The reversal of 3436472 is 2746343.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 17897 + ... + 18087.

It is an arithmetic number, because the mean of its divisors is an integer number (219240).

Almost surely, 2^3436472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3436472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3507840).

3436472 is an abundant number, since it is smaller than the sum of its proper divisors (3579208).

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

3436472 is a wasteful number, since it uses less digits than its factorization.

3436472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383 (or 379 counting only the distinct ones).

The product of its digits is 12096, while the sum is 29.

The square root of 3436472 is about 1853.7723700606. The cubic root of 3436472 is about 150.9052224559.

The spelling of 3436472 in words is "three million, four hundred thirty-six thousand, four hundred seventy-two".