9462142 has 16 divisors (see below), whose sum is σ = 14514192. Its totient is φ = 4625280.

The previous prime is 9462139. The next prime is 9462151. The reversal of 9462142 is 2412649.

It is a d-powerful number, because it can be written as 9⁶ + 4 + 6⁷ + 2³ + 1 + 4⁹ + 2²³ .

It is a self number, because there is not a number n which added to its sum of digits gives 9462142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32148 + ... + 32440.

It is an arithmetic number, because the mean of its divisors is an integer number (907137).

Almost surely, 2^9462142 is an apocalyptic number.

9462142 is a deficient number, since it is larger than the sum of its proper divisors (5052050).

9462142 is a wasteful number, since it uses less digits than its factorization.

9462142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603.

The product of its digits is 3456, while the sum is 28.

The square root of 9462142 is about 3076.0594922725. The cubic root of 9462142 is about 211.5094716756.

It can be divided in two parts, 9462 and 142, that added together give a square (9604 = 98²).

The spelling of 9462142 in words is "nine million, four hundred sixty-two thousand, one hundred forty-two".