142350703 has 8 divisors (see below), whose sum is σ = 162043776. Its totient is φ = 123783000.

The previous prime is 142350661. The next prime is 142350721. The reversal of 142350703 is 307053241.

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

It is a de Polignac number, because none of the positive numbers 2^k-142350703 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 (142350203) 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, 281073 + ... + 281578.

It is an arithmetic number, because the mean of its divisors is an integer number (20255472).

Almost surely, 2^142350703 is an apocalyptic number.

142350703 is a deficient number, since it is larger than the sum of its proper divisors (19693073).

142350703 is a wasteful number, since it uses less digits than its factorization.

142350703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562685.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 142350703 is about 11931.0813843507. The cubic root of 142350703 is about 522.1394877349.

The spelling of 142350703 in words is "one hundred forty-two million, three hundred fifty thousand, seven hundred three".