420024062 has 8 divisors (see below), whose sum is σ = 630645600. Its totient is φ = 209808864.

The previous prime is 420024061. The next prime is 420024079. The reversal of 420024062 is 260420024.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420024061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98987 + ... + 103142.

It is an arithmetic number, because the mean of its divisors is an integer number (78830700).

Almost surely, 2^420024062 is an apocalyptic number.

420024062 is a deficient number, since it is larger than the sum of its proper divisors (210621538).

420024062 is a wasteful number, since it uses less digits than its factorization.

420024062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203170.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 420024062 is about 20494.4885762002. The cubic root of 420024062 is about 748.9015398176.

Adding to 420024062 its reverse (260420024), we get a palindrome (680444086).

It can be divided in two parts, 42002 and 4062, that added together give a palindrome (46064).

The spelling of 420024062 in words is "four hundred twenty million, twenty-four thousand, sixty-two".