542341122 has 32 divisors (see below), whose sum is σ = 1126353600. Its totient is φ = 173882688.

The previous prime is 542341099. The next prime is 542341147. The reversal of 542341122 is 221143245.

It is a super-2 number, since 2×542341122² = 588267785224437768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 542341092 and 542341101.

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, 41013 + ... + 52599.

It is an arithmetic number, because the mean of its divisors is an integer number (35198550).

Almost surely, 2^542341122 is an apocalyptic number.

542341122 is an abundant number, since it is smaller than the sum of its proper divisors (584012478).

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

542341122 is a wasteful number, since it uses less digits than its factorization.

542341122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11890.

The product of its digits is 1920, while the sum is 24.

The square root of 542341122 is about 23288.2185235367. The cubic root of 542341122 is about 815.5004000382.

Adding to 542341122 its reverse (221143245), we get a palindrome (763484367).

The spelling of 542341122 in words is "five hundred forty-two million, three hundred forty-one thousand, one hundred twenty-two".