6189340 has 24 divisors (see below), whose sum is σ = 13245120. Its totient is φ = 2428608.

The previous prime is 6189299. The next prime is 6189341. The reversal of 6189340 is 439816.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6189341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1860 + ... + 3979.

It is an arithmetic number, because the mean of its divisors is an integer number (551880).

Almost surely, 2^6189340 is an apocalyptic number.

It is an amenable number.

6189340 is an abundant number, since it is smaller than the sum of its proper divisors (7055780).

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

6189340 is a wasteful number, since it uses less digits than its factorization.

6189340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5901 (or 5899 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 6189340 is about 2487.8384191904. The cubic root of 6189340 is about 183.6037075843.

It can be divided in two parts, 61 and 89340, that added together give a square (89401 = 299²).

The spelling of 6189340 in words is "six million, one hundred eighty-nine thousand, three hundred forty".