142107357 has 8 divisors (see below), whose sum is σ = 216544576. Its totient is φ = 81204192.

The previous prime is 142107347. The next prime is 142107377. The reversal of 142107357 is 753701241.

142107357 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 142107357 - 2¹⁵ = 142074589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142107307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3383488 + ... + 3383529.

It is an arithmetic number, because the mean of its divisors is an integer number (27068072).

Almost surely, 2^142107357 is an apocalyptic number.

It is an amenable number.

142107357 is a deficient number, since it is larger than the sum of its proper divisors (74437219).

142107357 is an equidigital number, since it uses as much as digits as its factorization.

142107357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6767027.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 142107357 is about 11920.8790363798. The cubic root of 142107357 is about 521.8417886380.

Adding to 142107357 its reverse (753701241), we get a palindrome (895808598).

The spelling of 142107357 in words is "one hundred forty-two million, one hundred seven thousand, three hundred fifty-seven".