9340142 has 16 divisors (see below), whose sum is σ = 16087680. Its totient is φ = 3983928.

The previous prime is 9340129. The next prime is 9340147. The reversal of 9340142 is 2410439.

9340142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9340147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1709 + ... + 4647.

It is an arithmetic number, because the mean of its divisors is an integer number (1005480).

Almost surely, 2^9340142 is an apocalyptic number.

9340142 is a deficient number, since it is larger than the sum of its proper divisors (6747538).

9340142 is a wasteful number, since it uses less digits than its factorization.

9340142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3175.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 9340142 is about 3056.1645898086. The cubic root of 9340142 is about 210.5965050810.

The spelling of 9340142 in words is "nine million, three hundred forty thousand, one hundred forty-two".