542015344 has 40 divisors (see below), whose sum is σ = 1157255792. Its totient is φ = 244339200.

The previous prime is 542015321. The next prime is 542015381. The reversal of 542015344 is 443510245.

542015344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21357 + ... + 39244.

Almost surely, 2^542015344 is an apocalyptic number.

It is an amenable number.

542015344 is an abundant number, since it is smaller than the sum of its proper divisors (615240448).

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

542015344 is a wasteful number, since it uses less digits than its factorization.

542015344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60665 (or 60659 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 542015344 is about 23281.2229919306. Note that the first 3 decimals coincide. The cubic root of 542015344 is about 815.3370801327.

Adding to 542015344 its reverse (443510245), we get a palindrome (985525589).

The spelling of 542015344 in words is "five hundred forty-two million, fifteen thousand, three hundred forty-four".