7344479 has 4 divisors (see below), whose sum is σ = 7349976. Its totient is φ = 7338984.

The previous prime is 7344451. The next prime is 7344481. The reversal of 7344479 is 9744437.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 7344479 - 2⁸ = 7344223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7344409) 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, 692 + ... + 3894.

It is an arithmetic number, because the mean of its divisors is an integer number (1837494).

Almost surely, 2^7344479 is an apocalyptic number.

7344479 is a deficient number, since it is larger than the sum of its proper divisors (5497).

7344479 is a wasteful number, since it uses less digits than its factorization.

7344479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5496.

The product of its digits is 84672, while the sum is 38.

The square root of 7344479 is about 2710.0699252971. The cubic root of 7344479 is about 194.3809339490.

The spelling of 7344479 in words is "seven million, three hundred forty-four thousand, four hundred seventy-nine".