540113320 has 16 divisors (see below), whose sum is σ = 1215255060. Its totient is φ = 216045312.

The previous prime is 540113303. The next prime is 540113381. The reversal of 540113320 is 23311045.

It can be written as a sum of positive squares in 2 ways, for example, as 509043844 + 31069476 = 22562^2 + 5574^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6751377 + ... + 6751456.

Almost surely, 2^540113320 is an apocalyptic number.

It is an amenable number.

540113320 is an abundant number, since it is smaller than the sum of its proper divisors (675141740).

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

540113320 is a wasteful number, since it uses less digits than its factorization.

540113320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13502844 (or 13502840 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 540113320 is about 23240.3382075219. The cubic root of 540113320 is about 814.3822435507.

Adding to 540113320 its reverse (23311045), we get a palindrome (563424365).

It can be divided in two parts, 5401 and 13320, that added together give a triangular number (18721 = T₁₉₃).

The spelling of 540113320 in words is "five hundred forty million, one hundred thirteen thousand, three hundred twenty".