4421348 has 6 divisors (see below), whose sum is σ = 7737366. Its totient is φ = 2210672.

The previous prime is 4421323. The next prime is 4421353. The reversal of 4421348 is 8431244.

It can be written as a sum of positive squares in only one way, i.e., 4293184 + 128164 = 2072^2 + 358^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552665 + ... + 552672.

It is an arithmetic number, because the mean of its divisors is an integer number (1289561).

Almost surely, 2^4421348 is an apocalyptic number.

It is an amenable number.

4421348 is a deficient number, since it is larger than the sum of its proper divisors (3316018).

4421348 is a wasteful number, since it uses less digits than its factorization.

4421348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105341 (or 1105339 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

The square root of 4421348 is about 2102.7001688305. The cubic root of 4421348 is about 164.1288398622.

The spelling of 4421348 in words is "four million, four hundred twenty-one thousand, three hundred forty-eight".