141414442 has 16 divisors (see below), whose sum is σ = 238371840. Its totient is φ = 62430192.

The previous prime is 141414439. The next prime is 141414461. The reversal of 141414442 is 244414141.

141414442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 117642 + ... + 118837.

It is an arithmetic number, because the mean of its divisors is an integer number (14898240).

Almost surely, 2^141414442 is an apocalyptic number.

141414442 is a deficient number, since it is larger than the sum of its proper divisors (96957398).

141414442 is a wasteful number, since it uses less digits than its factorization.

141414442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236517.

The product of its digits is 2048, while the sum is 25.

The square root of 141414442 is about 11891.7804386055. The cubic root of 141414442 is about 520.9922400643.

Adding to 141414442 its reverse (244414141), we get a palindrome (385828583).

The spelling of 141414442 in words is "one hundred forty-one million, four hundred fourteen thousand, four hundred forty-two".