141422294 has 16 divisors (see below), whose sum is σ = 229643232. Its totient is φ = 64931328.

The previous prime is 141422293. The next prime is 141422317. The reversal of 141422294 is 492224141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141422291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9074 + ... + 19109.

It is an arithmetic number, because the mean of its divisors is an integer number (14352702).

Almost surely, 2^141422294 is an apocalyptic number.

141422294 is a deficient number, since it is larger than the sum of its proper divisors (88220938).

141422294 is a wasteful number, since it uses less digits than its factorization.

141422294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28391.

The product of its digits is 4608, while the sum is 29.

The square root of 141422294 is about 11892.1105780261. The cubic root of 141422294 is about 521.0018825386.

The spelling of 141422294 in words is "one hundred forty-one million, four hundred twenty-two thousand, two hundred ninety-four".