141894044 has 6 divisors (see below), whose sum is σ = 248314584. Its totient is φ = 70947020.

The previous prime is 141894043. The next prime is 141894047. The reversal of 141894044 is 440498141.

It is a junction number, because it is equal to n+sod(n) for n = 141893995 and 141894013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141894043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17736752 + ... + 17736759.

It is an arithmetic number, because the mean of its divisors is an integer number (41385764).

Almost surely, 2^141894044 is an apocalyptic number.

It is an amenable number.

141894044 is a deficient number, since it is larger than the sum of its proper divisors (106420540).

141894044 is a wasteful number, since it uses less digits than its factorization.

141894044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35473515 (or 35473513 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 141894044 is about 11911.9286431711. The cubic root of 141894044 is about 521.5805509751.

The spelling of 141894044 in words is "one hundred forty-one million, eight hundred ninety-four thousand, forty-four".