542424002 has 8 divisors (see below), whose sum is σ = 817012812. Its totient is φ = 270086400.

The previous prime is 542423977. The next prime is 542424011. The reversal of 542424002 is 200424245.

It can be written as a sum of positive squares in 2 ways, for example, as 516607441 + 25816561 = 22729^2 + 5081^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 562199 + ... + 563162.

Almost surely, 2^542424002 is an apocalyptic number.

542424002 is a deficient number, since it is larger than the sum of its proper divisors (274588810).

542424002 is a wasteful number, since it uses less digits than its factorization.

542424002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125604.

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

The square root of 542424002 is about 23289.9978960926. The cubic root of 542424002 is about 815.5419392269.

Adding to 542424002 its reverse (200424245), we get a palindrome (742848247).

The spelling of 542424002 in words is "five hundred forty-two million, four hundred twenty-four thousand, two".