3436432 has 20 divisors (see below), whose sum is σ = 6687196. Its totient is φ = 1710720.

The previous prime is 3436423. The next prime is 3436439. The reversal of 3436432 is 2346343.

3436432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1838736 + 1597696 = 1356^2 + 1264^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3436397 and 3436406.

It is not an unprimeable number, because it can be changed into a prime (3436439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6082 + ... + 6622.

Almost surely, 2^3436432 is an apocalyptic number.

It is an amenable number.

3436432 is a deficient number, since it is larger than the sum of its proper divisors (3250764).

3436432 is a wasteful number, since it uses less digits than its factorization.

3436432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946 (or 940 counting only the distinct ones).

The product of its digits is 5184, while the sum is 25.

The square root of 3436432 is about 1853.7615812180. The cubic root of 3436432 is about 150.9046369492.

The spelling of 3436432 in words is "three million, four hundred thirty-six thousand, four hundred thirty-two".