542336330 has 16 divisors (see below), whose sum is σ = 976528224. Its totient is φ = 216862800.

The previous prime is 542336321. The next prime is 542336357. The reversal of 542336330 is 33633245.

It is a junction number, because it is equal to n+sod(n) for n = 542336293 and 542336302.

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, 31469 + ... + 45551.

It is an arithmetic number, because the mean of its divisors is an integer number (61033014).

Almost surely, 2^542336330 is an apocalyptic number.

542336330 is a deficient number, since it is larger than the sum of its proper divisors (434191894).

542336330 is a wasteful number, since it uses less digits than its factorization.

542336330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17941.

The product of its (nonzero) digits is 19440, while the sum is 29.

The square root of 542336330 is about 23288.1156386686. The cubic root of 542336330 is about 815.4979981739.

Adding to 542336330 its reverse (33633245), we get a palindrome (575969575).

The spelling of 542336330 in words is "five hundred forty-two million, three hundred thirty-six thousand, three hundred thirty".