540434200 has 48 divisors (see below), whose sum is σ = 1283266080. Its totient is φ = 211570560.

The previous prime is 540434189. The next prime is 540434203. The reversal of 540434200 is 2434045.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540434203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19347 + ... + 38146.

It is an arithmetic number, because the mean of its divisors is an integer number (26734710).

Almost surely, 2^540434200 is an apocalyptic number.

540434200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

540434200 is an abundant number, since it is smaller than the sum of its proper divisors (742831880).

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

540434200 is a wasteful number, since it uses less digits than its factorization.

540434200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57556 (or 57547 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 540434200 is about 23247.2406964784. The cubic root of 540434200 is about 814.5434857889.

Adding to 540434200 its reverse (2434045), we get a palindrome (542868245).

The spelling of 540434200 in words is "five hundred forty million, four hundred thirty-four thousand, two hundred".