7342112 has 18 divisors (see below), whose sum is σ = 14485023. Its totient is φ = 3663392.

The previous prime is 7342109. The next prime is 7342117. The reversal of 7342112 is 2112437.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 3671056 + 3671056 = 1916^2 + 1916^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1916.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7342117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 15089 + ... + 15567.

Almost surely, 2^7342112 is an apocalyptic number.

It is an amenable number.

7342112 is a deficient number, since it is larger than the sum of its proper divisors (7142911).

7342112 is an frugal number, since it uses more digits than its factorization.

7342112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968 (or 481 counting only the distinct ones).

The product of its digits is 336, while the sum is 20.

The square root of 7342112 is about 2709.6331855069. The cubic root of 7342112 is about 194.3600498215.

Adding to 7342112 its reverse (2112437), we get a palindrome (9454549).

The spelling of 7342112 in words is "seven million, three hundred forty-two thousand, one hundred twelve".