141916419 has 12 divisors (see below), whose sum is σ = 211603392. Its totient is φ = 91558800.

The previous prime is 141916409. The next prime is 141916421. The reversal of 141916419 is 914619141.

141916419 is a `hidden beast` number, since 1 + 4 + 1 + 9 + 1 + 641 + 9 = 666.

It is not a de Polignac number, because 141916419 - 2⁴ = 141916403 is a prime.

It is a super-2 number, since 2×141916419² = 40280539963567122, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (141916409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 254052 + ... + 254609.

It is an arithmetic number, because the mean of its divisors is an integer number (17633616).

Almost surely, 2^141916419 is an apocalyptic number.

141916419 is a deficient number, since it is larger than the sum of its proper divisors (69686973).

141916419 is a wasteful number, since it uses less digits than its factorization.

141916419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508698 (or 508695 counting only the distinct ones).

The product of its digits is 7776, while the sum is 36.

The square root of 141916419 is about 11912.8677907547. The cubic root of 141916419 is about 521.6079652135.

The spelling of 141916419 in words is "one hundred forty-one million, nine hundred sixteen thousand, four hundred nineteen".