10142302 has 8 divisors (see below), whose sum is σ = 16108416. Its totient is φ = 4772832.

The previous prime is 10142299. The next prime is 10142303. The reversal of 10142302 is 20324101.

10142302 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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142303) 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, 149118 + ... + 149185.

It is an arithmetic number, because the mean of its divisors is an integer number (2013552).

Almost surely, 2^10142302 is an apocalyptic number.

10142302 is a deficient number, since it is larger than the sum of its proper divisors (5966114).

10142302 is a wasteful number, since it uses less digits than its factorization.

10142302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298322.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 10142302 is about 3184.6981018615. The cubic root of 10142302 is about 216.4605940722.

Adding to 10142302 its reverse (20324101), we get a palindrome (30466403).

The spelling of 10142302 in words is "ten million, one hundred forty-two thousand, three hundred two".