141400042 has 16 divisors (see below), whose sum is σ = 243234432. Its totient is φ = 60391440.

The previous prime is 141400031. The next prime is 141400057. The reversal of 141400042 is 240004141.

It is a junction number, because it is equal to n+sod(n) for n = 141399989 and 141400025.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13134 + ... + 21337.

It is an arithmetic number, because the mean of its divisors is an integer number (15202152).

Almost surely, 2^141400042 is an apocalyptic number.

141400042 is a deficient number, since it is larger than the sum of its proper divisors (101834390).

141400042 is a wasteful number, since it uses less digits than its factorization.

141400042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34773.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 141400042 is about 11891.1749629715. The cubic root of 141400042 is about 520.9745555364.

Adding to 141400042 its reverse (240004141), we get a palindrome (381404183).

The spelling of 141400042 in words is "one hundred forty-one million, four hundred thousand, forty-two".