7314448 has 10 divisors (see below), whose sum is σ = 14171774. Its totient is φ = 3657216.

The previous prime is 7314443. The next prime is 7314499. The reversal of 7314448 is 8444137.

It can be written as a sum of positive squares in only one way, i.e., 6718464 + 595984 = 2592^2 + 772^2 .

It is a super-2 number, since 2×7314448² = 107002299089408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7314443) 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 as a sum of consecutive naturals, namely, 228561 + ... + 228592.

Almost surely, 2^7314448 is an apocalyptic number.

It is an amenable number.

7314448 is a deficient number, since it is larger than the sum of its proper divisors (6857326).

7314448 is a wasteful number, since it uses less digits than its factorization.

7314448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457161 (or 457155 counting only the distinct ones).

The product of its digits is 10752, while the sum is 31.

The square root of 7314448 is about 2704.5236179409. The cubic root of 7314448 is about 194.1156358819.

The spelling of 7314448 in words is "seven million, three hundred fourteen thousand, four hundred forty-eight".