5389340 has 72 divisors (see below), whose sum is σ = 13272336. Its totient is φ = 1830400.

The previous prime is 5389333. The next prime is 5389343. The reversal of 5389340 is 439835.

It is a super-4 number, since 4×5389340⁴ (a number of 28 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5389297 and 5389306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5389343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41075 + ... + 41205.

It is an arithmetic number, because the mean of its divisors is an integer number (184338).

Almost surely, 2^5389340 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 5389340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6636168).

5389340 is an abundant number, since it is smaller than the sum of its proper divisors (7882996).

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

5389340 is a wasteful number, since it uses less digits than its factorization.

5389340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 5389340 is about 2321.4952078348. The cubic root of 5389340 is about 175.3255436918.

The spelling of 5389340 in words is "five million, three hundred eighty-nine thousand, three hundred forty".