9492142 has 16 divisors (see below), whose sum is σ = 15633792. Its totient is φ = 4286520.

The previous prime is 9492139. The next prime is 9492143. The reversal of 9492142 is 2412949.

It is a happy number.

9492142 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 (9492143) 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, 2263 + ... + 4909.

It is an arithmetic number, because the mean of its divisors is an integer number (977112).

Almost surely, 2^9492142 is an apocalyptic number.

9492142 is a deficient number, since it is larger than the sum of its proper divisors (6141650).

9492142 is a wasteful number, since it uses less digits than its factorization.

9492142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2823.

The product of its digits is 5184, while the sum is 31.

The square root of 9492142 is about 3080.9320018462. The cubic root of 9492142 is about 211.7327681894.

The spelling of 9492142 in words is "nine million, four hundred ninety-two thousand, one hundred forty-two".