5384340 has 144 divisors (see below), whose sum is σ = 18446400. Its totient is φ = 1302912.

The previous prime is 5384339. The next prime is 5384341. The reversal of 5384340 is 434835.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5384339) and next prime (5384341).

It is a super-2 number, since 2×5384340² = 57982234471200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5384341) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 91231 + ... + 91289.

It is an arithmetic number, because the mean of its divisors is an integer number (128100).

Almost surely, 2^5384340 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 5384340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9223200).

5384340 is an abundant number, since it is smaller than the sum of its proper divisors (13062060).

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

5384340 is a wasteful number, since it uses less digits than its factorization.

5384340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 5384340 is about 2320.4180657804. The cubic root of 5384340 is about 175.2713070594.

The spelling of 5384340 in words is "five million, three hundred eighty-four thousand, three hundred forty".