420042301 has 8 divisors (see below), whose sum is σ = 484998080. Its totient is φ = 356323968.

The previous prime is 420042283. The next prime is 420042313. The reversal of 420042301 is 103240024.

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

It is not a de Polignac number, because 420042301 - 2⁵ = 420042269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420042391) 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, 308631 + ... + 309988.

It is an arithmetic number, because the mean of its divisors is an integer number (60624760).

Almost surely, 2^420042301 is an apocalyptic number.

It is an amenable number.

420042301 is a deficient number, since it is larger than the sum of its proper divisors (64955779).

420042301 is an equidigital number, since it uses as much as digits as its factorization.

420042301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618723.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 420042301 is about 20494.9335446593. The cubic root of 420042301 is about 748.9123796866.

Adding to 420042301 its reverse (103240024), we get a palindrome (523282325).

The spelling of 420042301 in words is "four hundred twenty million, forty-two thousand, three hundred one".