7243948 has 12 divisors (see below), whose sum is σ = 12695760. Its totient is φ = 3616592.

The previous prime is 7243937. The next prime is 7243949. The reversal of 7243948 is 8493427.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (7243949) by changing a digit.

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, 4590 + ... + 5962.

It is an arithmetic number, because the mean of its divisors is an integer number (1057980).

Almost surely, 2^7243948 is an apocalyptic number.

It is an amenable number.

7243948 is a deficient number, since it is larger than the sum of its proper divisors (5451812).

7243948 is a wasteful number, since it uses less digits than its factorization.

7243948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2696 (or 2694 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 7243948 is about 2691.4583407513. The cubic root of 7243948 is about 193.4899629119.

The spelling of 7243948 in words is "seven million, two hundred forty-three thousand, nine hundred forty-eight".