542322001 has 8 divisors (see below), whose sum is σ = 584287424. Its totient is φ = 500392080.

The previous prime is 542321999. The next prime is 542322007. The reversal of 542322001 is 100223245.

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

It is a cyclic number.

It is not a de Polignac number, because 542322001 - 2¹ = 542321999 is a prime.

It is a super-2 number, since 2×542322001² = 588226305537288002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 542322001.

It is not an unprimeable number, because it can be changed into a prime (542322007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28810 + ... + 43756.

It is an arithmetic number, because the mean of its divisors is an integer number (73035928).

Almost surely, 2^542322001 is an apocalyptic number.

It is an amenable number.

542322001 is a deficient number, since it is larger than the sum of its proper divisors (41965423).

542322001 is a wasteful number, since it uses less digits than its factorization.

542322001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17751.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 542322001 is about 23287.8079904486. The cubic root of 542322001 is about 815.4908160539.

Adding to 542322001 its reverse (100223245), we get a palindrome (642545246).

The spelling of 542322001 in words is "five hundred forty-two million, three hundred twenty-two thousand, one".