542014440 has 64 divisors (see below), whose sum is σ = 1773869760. Its totient is φ = 131397120.

The previous prime is 542014439. The next prime is 542014471. The reversal of 542014440 is 44410245.

It is a happy number.

542014440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 542014440.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203989 + ... + 206628.

It is an arithmetic number, because the mean of its divisors is an integer number (27716715).

Almost surely, 2^542014440 is an apocalyptic number.

It is an amenable number.

542014440 is an abundant number, since it is smaller than the sum of its proper divisors (1231855320).

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

542014440 is a wasteful number, since it uses less digits than its factorization.

542014440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410642 (or 410638 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 542014440 is about 23281.2035771349. The cubic root of 542014440 is about 815.3366268459.

Adding to 542014440 its reverse (44410245), we get a palindrome (586424685).

The spelling of 542014440 in words is "five hundred forty-two million, fourteen thousand, four hundred forty".