542133414 has 24 divisors (see below), whose sum is σ = 1225693872. Its totient is φ = 172854000.

The previous prime is 542133373. The next prime is 542133419. The reversal of 542133414 is 414331245.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542133419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 654337 + ... + 655164.

It is an arithmetic number, because the mean of its divisors is an integer number (51070578).

Almost surely, 2^542133414 is an apocalyptic number.

542133414 is an abundant number, since it is smaller than the sum of its proper divisors (683560458).

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

542133414 is a wasteful number, since it uses less digits than its factorization.

542133414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309532 (or 1309529 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 542133414 is about 23283.7585883379. The cubic root of 542133414 is about 815.3962788626.

Adding to 542133414 its reverse (414331245), we get a palindrome (956464659).

It can be divided in two parts, 542 and 133414, that added together give a square (133956 = 366²).

The spelling of 542133414 in words is "five hundred forty-two million, one hundred thirty-three thousand, four hundred fourteen".