5419440 has 160 divisors (see below), whose sum is σ = 20207040. Its totient is φ = 1327104.

The previous prime is 5419439. The next prime is 5419441. The reversal of 5419440 is 449145.

5419440 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5419439) and next prime (5419441).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (5419441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27984 + ... + 28176.

It is an arithmetic number, because the mean of its divisors is an integer number (126294).

Almost surely, 2^5419440 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 5419440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10103520).

5419440 is an abundant number, since it is smaller than the sum of its proper divisors (14787600).

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

5419440 is a wasteful number, since it uses less digits than its factorization.

5419440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 5419440 is about 2327.9690719595. The cubic root of 5419440 is about 175.6513414389.

The spelling of 5419440 in words is "five million, four hundred nineteen thousand, four hundred forty".