1141414142 has 16 divisors (see below), whose sum is σ = 1888758000. Its totient is φ = 512994240.

The previous prime is 1141414121. The next prime is 1141414237. The reversal of 1141414142 is 2414141411.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 289517 + ... + 293432.

It is an arithmetic number, because the mean of its divisors is an integer number (118047375).

Almost surely, 2^1141414142 is an apocalyptic number.

1141414142 is a deficient number, since it is larger than the sum of its proper divisors (747343858).

1141414142 is a wasteful number, since it uses less digits than its factorization.

1141414142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583051.

The product of its digits is 512, while the sum is 23.

The square root of 1141414142 is about 33784.8211775643. The cubic root of 1141414142 is about 1045.0757000479.

Adding to 1141414142 its reverse (2414141411), we get a palindrome (3555555553).

The spelling of 1141414142 in words is "one billion, one hundred forty-one million, four hundred fourteen thousand, one hundred forty-two".