141414142 has 4 divisors (see below), whose sum is σ = 212121216. Its totient is φ = 70707070.

The previous prime is 141414113. The next prime is 141414167. The reversal of 141414142 is 241414141.

141414142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 241414141 = 23 ⋅10496267.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35353534 + ... + 35353537.

It is an arithmetic number, because the mean of its divisors is an integer number (53030304).

Almost surely, 2^141414142 is an apocalyptic number.

141414142 is a deficient number, since it is larger than the sum of its proper divisors (70707074).

141414142 is an equidigital number, since it uses as much as digits as its factorization.

141414142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70707073.

The product of its digits is 512, while the sum is 22.

The square root of 141414142 is about 11891.7678248442. The cubic root of 141414142 is about 520.9918716489.

Adding to 141414142 its reverse (241414141), we get a palindrome (382828283).

Subtracting 141414142 from its reverse (241414141), we obtain a palindrome (99999999).

The spelling of 141414142 in words is "one hundred forty-one million, four hundred fourteen thousand, one hundred forty-two".