542024222 has 16 divisors (see below), whose sum is σ = 819168000. Its totient is φ = 268976160.

The previous prime is 542024221. The next prime is 542024227. The reversal of 542024222 is 222420245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542024221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158147 + ... + 161537.

It is an arithmetic number, because the mean of its divisors is an integer number (51198000).

Almost surely, 2^542024222 is an apocalyptic number.

542024222 is a deficient number, since it is larger than the sum of its proper divisors (277143778).

542024222 is a wasteful number, since it uses less digits than its factorization.

542024222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3971.

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 542024222 is about 23281.4136598274. The cubic root of 542024222 is about 815.3415317429.

Adding to 542024222 its reverse (222420245), we get a palindrome (764444467).

The spelling of 542024222 in words is "five hundred forty-two million, twenty-four thousand, two hundred twenty-two".