9072342 has 24 divisors (see below), whose sum is σ = 19712160. Its totient is φ = 3015600.

The previous prime is 9072337. The next prime is 9072359. The reversal of 9072342 is 2432709.

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 in 11 ways as a sum of consecutive naturals, for example, 12259 + ... + 12977.

It is an arithmetic number, because the mean of its divisors is an integer number (821340).

Almost surely, 2^9072342 is an apocalyptic number.

9072342 is an abundant number, since it is smaller than the sum of its proper divisors (10639818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9072342 is a wasteful number, since it uses less digits than its factorization.

9072342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428 (or 1425 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 9072342 is about 3012.0328683466. The cubic root of 9072342 is about 208.5642194740.

It can be divided in two parts, 907 and 2342, that added together give a square (3249 = 57²).

The spelling of 9072342 in words is "nine million, seventy-two thousand, three hundred forty-two".