5390034240 has 112 divisors (see below), whose sum is σ = 17182307520. Its totient is φ = 1431552000.

The previous prime is 5390034239. The next prime is 5390034269. The reversal of 5390034240 is 424300935.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5390034198 and 5390034207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229776 + ... + 252144.

It is an arithmetic number, because the mean of its divisors is an integer number (153413460).

Almost surely, 2^5390034240 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 5390034240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8591153760).

5390034240 is an abundant number, since it is smaller than the sum of its proper divisors (11792273280).

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

5390034240 is a wasteful number, since it uses less digits than its factorization.

5390034240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22640 (or 22630 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 5390034240 is about 73416.8525612478. The cubic root of 5390034240 is about 1753.3307168715.

The spelling of 5390034240 in words is "five billion, three hundred ninety million, thirty-four thousand, two hundred forty".