4320892 has 6 divisors (see below), whose sum is σ = 7561568. Its totient is φ = 2160444.

The previous prime is 4320863. The next prime is 4320893. The reversal of 4320892 is 2980234.

It is a self number, because there is not a number n which added to its sum of digits gives 4320892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4320893) by changing a digit.

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, 540108 + ... + 540115.

Almost surely, 2^4320892 is an apocalyptic number.

It is an amenable number.

4320892 is a deficient number, since it is larger than the sum of its proper divisors (3240676).

4320892 is a wasteful number, since it uses less digits than its factorization.

4320892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080227 (or 1080225 counting only the distinct ones).

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

The square root of 4320892 is about 2078.6755398571. The cubic root of 4320892 is about 162.8762657637.

The spelling of 4320892 in words is "four million, three hundred twenty thousand, eight hundred ninety-two".