10442134 has 16 divisors (see below), whose sum is σ = 16562880. Its totient is φ = 4923720.

The previous prime is 10442119. The next prime is 10442197. The reversal of 10442134 is 43124401.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10269 + ... + 11239.

It is an arithmetic number, because the mean of its divisors is an integer number (1035180).

Almost surely, 2^10442134 is an apocalyptic number.

10442134 is a deficient number, since it is larger than the sum of its proper divisors (6120746).

10442134 is a wasteful number, since it uses less digits than its factorization.

10442134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 10442134 is about 3231.4290956170. The cubic root of 10442134 is about 218.5729534525.

Adding to 10442134 its reverse (43124401), we get a palindrome (53566535).

The spelling of 10442134 in words is "ten million, four hundred forty-two thousand, one hundred thirty-four".