142141310 has 8 divisors (see below), whose sum is σ = 255854376. Its totient is φ = 56856520.

The previous prime is 142141289. The next prime is 142141313. The reversal of 142141310 is 13141241.

It is a happy number.

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

It is a super-2 number, since 2×142141310² = 40408304017032200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142141313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7107056 + ... + 7107075.

It is an arithmetic number, because the mean of its divisors is an integer number (31981797).

Almost surely, 2^142141310 is an apocalyptic number.

142141310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142141310 is a deficient number, since it is larger than the sum of its proper divisors (113713066).

142141310 is a wasteful number, since it uses less digits than its factorization.

142141310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14214138.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 142141310 is about 11922.3030493273. The cubic root of 142141310 is about 521.8833456779.

Adding to 142141310 its reverse (13141241), we get a palindrome (155282551).

The spelling of 142141310 in words is "one hundred forty-two million, one hundred forty-one thousand, three hundred ten".