6734432 has 24 divisors (see below), whose sum is σ = 13330800. Its totient is φ = 3348864.

The previous prime is 6734401. The next prime is 6734443. The reversal of 6734432 is 2344376.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6734395 and 6734404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6869 + ... + 7787.

It is an arithmetic number, because the mean of its divisors is an integer number (555450).

Almost surely, 2^6734432 is an apocalyptic number.

It is an amenable number.

6734432 is a deficient number, since it is larger than the sum of its proper divisors (6596368).

6734432 is a wasteful number, since it uses less digits than its factorization.

6734432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158 (or 1150 counting only the distinct ones).

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

The square root of 6734432 is about 2595.0784188537. The cubic root of 6734432 is about 188.8427534127.

It can be divided in two parts, 67344 and 32, that added together give a palindrome (67376).

The spelling of 6734432 in words is "six million, seven hundred thirty-four thousand, four hundred thirty-two".