6172340 has 48 divisors (see below), whose sum is σ = 14044800. Its totient is φ = 2270592.

The previous prime is 6172337. The next prime is 6172363. The reversal of 6172340 is 432716.

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 15 ways as a sum of consecutive naturals, for example, 13841 + ... + 14279.

It is an arithmetic number, because the mean of its divisors is an integer number (292600).

Almost surely, 2^6172340 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 6172340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7022400).

6172340 is an abundant number, since it is smaller than the sum of its proper divisors (7872460).

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

6172340 is a wasteful number, since it uses less digits than its factorization.

6172340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504 (or 502 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 6172340 is about 2484.4194492879. The cubic root of 6172340 is about 183.4354545838.

The spelling of 6172340 in words is "six million, one hundred seventy-two thousand, three hundred forty".