7343444 has 6 divisors (see below), whose sum is σ = 12851034. Its totient is φ = 3671720.

The previous prime is 7343429. The next prime is 7343449. The reversal of 7343444 is 4443437.

It can be written as a sum of positive squares in only one way, i.e., 6959044 + 384400 = 2638^2 + 620^2 .

It is a super-2 number, since 2×7343444² = 107852339562272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7343449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 917927 + ... + 917934.

It is an arithmetic number, because the mean of its divisors is an integer number (2141839).

Almost surely, 2^7343444 is an apocalyptic number.

It is an amenable number.

7343444 is a deficient number, since it is larger than the sum of its proper divisors (5507590).

7343444 is a wasteful number, since it uses less digits than its factorization.

7343444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835865 (or 1835863 counting only the distinct ones).

The product of its digits is 16128, while the sum is 29.

The square root of 7343444 is about 2709.8789640868. The cubic root of 7343444 is about 194.3718026583.

The spelling of 7343444 in words is "seven million, three hundred forty-three thousand, four hundred forty-four".