9342428 has 6 divisors (see below), whose sum is σ = 16349256. Its totient is φ = 4671212.

The previous prime is 9342391. The next prime is 9342457. The reversal of 9342428 is 8242439.

It is a junction number, because it is equal to n+sod(n) for n = 9342394 and 9342403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1167800 + ... + 1167807.

It is an arithmetic number, because the mean of its divisors is an integer number (2724876).

Almost surely, 2^9342428 is an apocalyptic number.

It is an amenable number.

9342428 is a deficient number, since it is larger than the sum of its proper divisors (7006828).

9342428 is a wasteful number, since it uses less digits than its factorization.

9342428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2335611 (or 2335609 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 9342428 is about 3056.5385651092. The cubic root of 9342428 is about 210.6136848462.

The spelling of 9342428 in words is "nine million, three hundred forty-two thousand, four hundred twenty-eight".