142375748 has 12 divisors (see below), whose sum is σ = 263814012. Its totient is φ = 67000320.

The previous prime is 142375747. The next prime is 142375757. The reversal of 142375748 is 847573241.

142375748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 96786244 + 45589504 = 9838^2 + 6752^2 .

It is not an unprimeable number, because it can be changed into a prime (142375747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1046813 + ... + 1046948.

It is an arithmetic number, because the mean of its divisors is an integer number (21984501).

Almost surely, 2^142375748 is an apocalyptic number.

It is an amenable number.

142375748 is a deficient number, since it is larger than the sum of its proper divisors (121438264).

142375748 is a wasteful number, since it uses less digits than its factorization.

142375748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2093782 (or 2093780 counting only the distinct ones).

The product of its digits is 188160, while the sum is 41.

The square root of 142375748 is about 11932.1309077633. The cubic root of 142375748 is about 522.1701074564.

The spelling of 142375748 in words is "one hundred forty-two million, three hundred seventy-five thousand, seven hundred forty-eight".