303420001 has 8 divisors (see below), whose sum is σ = 305116544. Its totient is φ = 301728240.

The previous prime is 303419981. The next prime is 303420023. The reversal of 303420001 is 100024303.

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 303420001 - 2¹³ = 303411809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (303520001) 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, 269626 + ... + 270748.

It is an arithmetic number, because the mean of its divisors is an integer number (38139568).

Almost surely, 2^303420001 is an apocalyptic number.

It is an amenable number.

303420001 is a deficient number, since it is larger than the sum of its proper divisors (1696543).

303420001 is a wasteful number, since it uses less digits than its factorization.

303420001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2391.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 303420001 is about 17418.9552212525. The cubic root of 303420001 is about 671.9671901793.

Adding to 303420001 its reverse (100024303), we get a palindrome (403444304).

The spelling of 303420001 in words is "three hundred three million, four hundred twenty thousand, one".