141428914 has 12 divisors (see below), whose sum is σ = 233182782. Its totient is φ = 64285760.

The previous prime is 141428887. The next prime is 141428953. The reversal of 141428914 is 419824141.

It can be written as a sum of positive squares in only one way, i.e., 134165889 + 7263025 = 11583^2 + 2695^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 141428914.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 291967 + ... + 292450.

Almost surely, 2^141428914 is an apocalyptic number.

141428914 is a deficient number, since it is larger than the sum of its proper divisors (91753868).

141428914 is a wasteful number, since it uses less digits than its factorization.

141428914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584441 (or 584430 counting only the distinct ones).

The product of its digits is 9216, while the sum is 34.

The square root of 141428914 is about 11892.3889105596. The cubic root of 141428914 is about 521.0100118053.

The spelling of 141428914 in words is "one hundred forty-one million, four hundred twenty-eight thousand, nine hundred fourteen".