141412142 has 32 divisors (see below), whose sum is σ = 230529024. Its totient is φ = 64864800.

The previous prime is 141412121. The next prime is 141412199. The reversal of 141412142 is 241214141.

It is a super-3 number, since 3×141412142³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186428 + ... + 187184.

It is an arithmetic number, because the mean of its divisors is an integer number (7204032).

Almost surely, 2^141412142 is an apocalyptic number.

141412142 is a deficient number, since it is larger than the sum of its proper divisors (89116882).

141412142 is a wasteful number, since it uses less digits than its factorization.

141412142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944.

The product of its digits is 256, while the sum is 20.

The square root of 141412142 is about 11891.6837327605. The cubic root of 141412142 is about 520.9894155328.

Adding to 141412142 its reverse (241214141), we get a palindrome (382626283).

The spelling of 141412142 in words is "one hundred forty-one million, four hundred twelve thousand, one hundred forty-two".