542231106 has 32 divisors (see below), whose sum is σ = 1120780800. Its totient is φ = 174704640.

The previous prime is 542231089. The next prime is 542231117. The reversal of 542231106 is 601132245.

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, 261040 + ... + 263108.

It is an arithmetic number, because the mean of its divisors is an integer number (35024400).

Almost surely, 2^542231106 is an apocalyptic number.

542231106 is an abundant number, since it is smaller than the sum of its proper divisors (578549694).

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

542231106 is a wasteful number, since it uses less digits than its factorization.

542231106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3514.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 542231106 is about 23285.8563510127. The cubic root of 542231106 is about 815.4452538362.

The spelling of 542231106 in words is "five hundred forty-two million, two hundred thirty-one thousand, one hundred six".