141422402 has 8 divisors (see below), whose sum is σ = 231418512. Its totient is φ = 64282900.

The previous prime is 141422401. The next prime is 141422419. The reversal of 141422402 is 204224141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (141422401) 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, 3214124 + ... + 3214167.

It is an arithmetic number, because the mean of its divisors is an integer number (28927314).

Almost surely, 2^141422402 is an apocalyptic number.

141422402 is a deficient number, since it is larger than the sum of its proper divisors (89996110).

141422402 is a wasteful number, since it uses less digits than its factorization.

141422402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6428304.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 141422402 is about 11892.1151188508. The cubic root of 141422402 is about 521.0020151631.

Adding to 141422402 its reverse (204224141), we get a palindrome (345646543).

The spelling of 141422402 in words is "one hundred forty-one million, four hundred twenty-two thousand, four hundred two".