302340225401 has 4 divisors (see below), whose sum is σ = 302493466212. Its totient is φ = 302186984592.

The previous prime is 302340225361. The next prime is 302340225427. The reversal of 302340225401 is 104522043203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 162228506176 + 140111719225 = 402776^2 + 374315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-302340225401 is a prime.

It is a super-2 number, since 2×302340225401² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (302340225491) 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, 76617446 + ... + 76621391.

It is an arithmetic number, because the mean of its divisors is an integer number (75623366553).

Almost surely, 2^302340225401 is an apocalyptic number.

It is an amenable number.

302340225401 is a deficient number, since it is larger than the sum of its proper divisors (153240811).

302340225401 is a wasteful number, since it uses less digits than its factorization.

302340225401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153240810.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 302340225401 its reverse (104522043203), we get a palindrome (406862268604).

The spelling of 302340225401 in words is "three hundred two billion, three hundred forty million, two hundred twenty-five thousand, four hundred one".