305101401 has 16 divisors (see below), whose sum is σ = 444092160. Its totient is φ = 184781520.

The previous prime is 305101369. The next prime is 305101403. The reversal of 305101401 is 104101503.

It is not a de Polignac number, because 305101401 - 2⁵ = 305101369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (305101403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69786 + ... + 74028.

It is an arithmetic number, because the mean of its divisors is an integer number (27755760).

Almost surely, 2^305101401 is an apocalyptic number.

It is an amenable number.

305101401 is a deficient number, since it is larger than the sum of its proper divisors (138990759).

305101401 is a wasteful number, since it uses less digits than its factorization.

305101401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6436.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 305101401 is about 17467.1520575050. The cubic root of 305101401 is about 673.2061384145.

Adding to 305101401 its reverse (104101503), we get a palindrome (409202904).

The spelling of 305101401 in words is "three hundred five million, one hundred one thousand, four hundred one".