7422348 has 48 divisors (see below), whose sum is σ = 18109280. Its totient is φ = 2363904.

The previous prime is 7422341. The next prime is 7422379. The reversal of 7422348 is 8432247.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (7422341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32298 + ... + 32526.

Almost surely, 2^7422348 is an apocalyptic number.

It is an amenable number.

7422348 is an abundant number, since it is smaller than the sum of its proper divisors (10686932).

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

7422348 is a wasteful number, since it uses less digits than its factorization.

7422348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346 (or 344 counting only the distinct ones).

The product of its digits is 10752, while the sum is 30.

The square root of 7422348 is about 2724.3986492435. The cubic root of 7422348 is about 195.0654875378.

It can be divided in two parts, 74 and 22348, that added together give a palindrome (22422).

The spelling of 7422348 in words is "seven million, four hundred twenty-two thousand, three hundred forty-eight".