141304451 has 2 divisors, whose sum is σ = 141304452. Its totient is φ = 141304450.

The previous prime is 141304411. The next prime is 141304453. The reversal of 141304451 is 154403141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141304451 - 2¹⁰ = 141303427 is a prime.

It is a super-3 number, since 3×141304451³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

Together with 141304453, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141304453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70652225 + 70652226.

It is an arithmetic number, because the mean of its divisors is an integer number (70652226).

Almost surely, 2^141304451 is an apocalyptic number.

141304451 is a deficient number, since it is larger than the sum of its proper divisors (1).

141304451 is an equidigital number, since it uses as much as digits as its factorization.

141304451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 141304451 is about 11887.1548740647. The cubic root of 141304451 is about 520.8571305237.

Adding to 141304451 its reverse (154403141), we get a palindrome (295707592).

It can be divided in two parts, 14130 and 4451, that added together give a palindrome (18581).

The spelling of 141304451 in words is "one hundred forty-one million, three hundred four thousand, four hundred fifty-one".