7344423 has 6 divisors (see below), whose sum is σ = 10608624. Its totient is φ = 4896276.

The previous prime is 7344419. The next prime is 7344439. The reversal of 7344423 is 3244437.

It is not a de Polignac number, because 7344423 - 2² = 7344419 is a prime.

It is a d-powerful number, because it can be written as 7² + 3 + 4⁶ + 4¹⁰ + 4¹¹ + 2²¹ + 3⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7344223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 408015 + ... + 408032.

It is an arithmetic number, because the mean of its divisors is an integer number (1768104).

Almost surely, 2^7344423 is an apocalyptic number.

7344423 is a deficient number, since it is larger than the sum of its proper divisors (3264201).

7344423 is a wasteful number, since it uses less digits than its factorization.

7344423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816053 (or 816050 counting only the distinct ones).

The product of its digits is 8064, while the sum is 27.

The square root of 7344423 is about 2710.0595934407. The cubic root of 7344423 is about 194.3804399108.

The spelling of 7344423 in words is "seven million, three hundred forty-four thousand, four hundred twenty-three".