141619642 has 8 divisors (see below), whose sum is σ = 215600256. Its totient is φ = 69752892.

The previous prime is 141619637. The next prime is 141619651. The reversal of 141619642 is 246916141.

It is a happy number.

141619642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×141619642³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 141619598 and 141619607.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 528298 + ... + 528565.

It is an arithmetic number, because the mean of its divisors is an integer number (26950032).

Almost surely, 2^141619642 is an apocalyptic number.

141619642 is a deficient number, since it is larger than the sum of its proper divisors (73980614).

141619642 is a wasteful number, since it uses less digits than its factorization.

141619642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056932.

The product of its digits is 10368, while the sum is 34.

The square root of 141619642 is about 11900.4051191546. The cubic root of 141619642 is about 521.2441142440.

The spelling of 141619642 in words is "one hundred forty-one million, six hundred nineteen thousand, six hundred forty-two".