303141401 has 4 divisors (see below), whose sum is σ = 303176832. Its totient is φ = 303105972.

The previous prime is 303141389. The next prime is 303141431. The reversal of 303141401 is 104141303.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 303141401 - 2⁶ = 303141337 is a prime.

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 303141401.

It is not an unprimeable number, because it can be changed into a prime (303141431) 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, 3956 + ... + 24938.

It is an arithmetic number, because the mean of its divisors is an integer number (75794208).

Almost surely, 2^303141401 is an apocalyptic number.

It is an amenable number.

303141401 is a deficient number, since it is larger than the sum of its proper divisors (35431).

303141401 is a wasteful number, since it uses less digits than its factorization.

303141401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35430.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 303141401 is about 17410.9563493795. The cubic root of 303141401 is about 671.7614606224.

Adding to 303141401 its reverse (104141303), we get a palindrome (407282704).

The spelling of 303141401 in words is "three hundred three million, one hundred forty-one thousand, four hundred one".