141121342 has 8 divisors (see below), whose sum is σ = 211797432. Its totient is φ = 70522200.

The previous prime is 141121339. The next prime is 141121381. The reversal of 141121342 is 243121141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14409 + ... + 22132.

It is an arithmetic number, because the mean of its divisors is an integer number (26474679).

Almost surely, 2^141121342 is an apocalyptic number.

141121342 is a deficient number, since it is larger than the sum of its proper divisors (70676090).

141121342 is a wasteful number, since it uses less digits than its factorization.

141121342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38474.

The product of its digits is 192, while the sum is 19.

The square root of 141121342 is about 11879.4504081628. The cubic root of 141121342 is about 520.6320494927.

Adding to 141121342 its reverse (243121141), we get a palindrome (384242483).

The spelling of 141121342 in words is "one hundred forty-one million, one hundred twenty-one thousand, three hundred forty-two".