10142134 has 4 divisors (see below), whose sum is σ = 15213204. Its totient is φ = 5071066.

The previous prime is 10142131. The next prime is 10142147. The reversal of 10142134 is 43124101.

10142134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2535532 + ... + 2535535.

It is an arithmetic number, because the mean of its divisors is an integer number (3803301).

Almost surely, 2^10142134 is an apocalyptic number.

10142134 is a deficient number, since it is larger than the sum of its proper divisors (5071070).

10142134 is an equidigital number, since it uses as much as digits as its factorization.

10142134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5071069.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 10142134 is about 3184.6717256257. The cubic root of 10142134 is about 216.4593988938.

Adding to 10142134 its reverse (43124101), we get a palindrome (53266235).

The spelling of 10142134 in words is "ten million, one hundred forty-two thousand, one hundred thirty-four".