540343002 has 32 divisors (see below), whose sum is σ = 1146176640. Its totient is φ = 169456320.

The previous prime is 540342997. The next prime is 540343009. The reversal of 540343002 is 200343045.

It is a happy number.

540343002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 540343002.

It is not an unprimeable number, because it can be changed into a prime (540343009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23677 + ... + 40512.

It is an arithmetic number, because the mean of its divisors is an integer number (35818020).

Almost surely, 2^540343002 is an apocalyptic number.

540343002 is an abundant number, since it is smaller than the sum of its proper divisors (605833638).

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

540343002 is a wasteful number, since it uses less digits than its factorization.

540343002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64278.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 540343002 is about 23245.2791336219. The cubic root of 540343002 is about 814.4976652766.

Adding to 540343002 its reverse (200343045), we get a palindrome (740686047).

The spelling of 540343002 in words is "five hundred forty million, three hundred forty-three thousand, two".