5140350 has 36 divisors (see below), whose sum is σ = 13811616. Its totient is φ = 1370640.

The previous prime is 5140297. The next prime is 5140357. The reversal of 5140350 is 530415.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5140357) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5262 + ... + 6161.

It is an arithmetic number, because the mean of its divisors is an integer number (383656).

Almost surely, 2^5140350 is an apocalyptic number.

5140350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5140350 is an abundant number, since it is smaller than the sum of its proper divisors (8671266).

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

5140350 is a wasteful number, since it uses less digits than its factorization.

5140350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11441 (or 11433 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 5140350 is about 2267.2339976279. The cubic root of 5140350 is about 172.5828209730.

Adding to 5140350 its reverse (530415), we get a palindrome (5670765).

It can be divided in two parts, 51 and 40350, that added together give a square (40401 = 201²).

The spelling of 5140350 in words is "five million, one hundred forty thousand, three hundred fifty".