141422401 has 2 divisors, whose sum is σ = 141422402. Its totient is φ = 141422400.

The previous prime is 141422383. The next prime is 141422419. The reversal of 141422401 is 104224141.

It is a balanced prime because it is at equal distance from previous prime (141422383) and next prime (141422419).

It can be written as a sum of positive squares in only one way, i.e., 77422401 + 64000000 = 8799^2 + 8000^2 .

It is a cyclic number.

It is not a de Polignac number, because 141422401 - 2¹⁹ = 140898113 is a prime.

It is not a weakly prime, because it can be changed into another prime (141422431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70711200 + 70711201.

It is an arithmetic number, because the mean of its divisors is an integer number (70711201).

Almost surely, 2^141422401 is an apocalyptic number.

It is an amenable number.

141422401 is a deficient number, since it is larger than the sum of its proper divisors (1).

141422401 is an equidigital number, since it uses as much as digits as its factorization.

141422401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 141422401 is about 11892.1150768061. The cubic root of 141422401 is about 521.0020139351.

Adding to 141422401 its reverse (104224141), we get a palindrome (245646542).

The spelling of 141422401 in words is "one hundred forty-one million, four hundred twenty-two thousand, four hundred one".