3192428 has 12 divisors (see below), whose sum is σ = 5705952. Its totient is φ = 1562160.

The previous prime is 3192419. The next prime is 3192433. The reversal of 3192428 is 8242913.

3192428 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3192428.

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 3 ways as a sum of consecutive naturals, for example, 8303 + ... + 8678.

It is an arithmetic number, because the mean of its divisors is an integer number (475496).

Almost surely, 2^3192428 is an apocalyptic number.

It is an amenable number.

3192428 is a deficient number, since it is larger than the sum of its proper divisors (2513524).

3192428 is a wasteful number, since it uses less digits than its factorization.

3192428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17032 (or 17030 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 3192428 is about 1786.7366901701. The cubic root of 3192428 is about 147.2449369538.

The spelling of 3192428 in words is "three million, one hundred ninety-two thousand, four hundred twenty-eight".