8790142 has 8 divisors (see below), whose sum is σ = 13207536. Its totient is φ = 4387632.

The previous prime is 8790137. The next prime is 8790151. The reversal of 8790142 is 2410978.

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, 2103 + ... + 4690.

It is an arithmetic number, because the mean of its divisors is an integer number (1650942).

Almost surely, 2^8790142 is an apocalyptic number.

8790142 is a deficient number, since it is larger than the sum of its proper divisors (4417394).

8790142 is a wasteful number, since it uses less digits than its factorization.

8790142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7442.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 8790142 is about 2964.8173636836. The cubic root of 8790142 is about 206.3789017304.

The spelling of 8790142 in words is "eight million, seven hundred ninety thousand, one hundred forty-two".