542414237 has 4 divisors (see below), whose sum is σ = 549280320. Its totient is φ = 535548156.

The previous prime is 542414233. The next prime is 542414251. The reversal of 542414237 is 732414245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 542414237 - 2² = 542414233 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542414233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3432923 + ... + 3433080.

It is an arithmetic number, because the mean of its divisors is an integer number (137320080).

Almost surely, 2^542414237 is an apocalyptic number.

It is an amenable number.

542414237 is a deficient number, since it is larger than the sum of its proper divisors (6866083).

542414237 is an equidigital number, since it uses as much as digits as its factorization.

542414237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6866082.

The product of its digits is 26880, while the sum is 32.

The square root of 542414237 is about 23289.7882558000. The cubic root of 542414237 is about 815.5370452603.

The spelling of 542414237 in words is "five hundred forty-two million, four hundred fourteen thousand, two hundred thirty-seven".