1234448 has 10 divisors (see below), whose sum is σ = 2391774. Its totient is φ = 617216.

The previous prime is 1234439. The next prime is 1234463. The reversal of 1234448 is 8444321.

It can be written as a sum of positive squares in only one way, i.e., 1149184 + 85264 = 1072^2 + 292^2 .

It is an Ulam number.

It is a d-powerful number, because it can be written as 1 + 2¹³ + 3¹¹ + 4 + 4² + 4¹⁰ + 8³ .

It is a plaindrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38561 + ... + 38592.

2^1234448 is an apocalyptic number.

It is an amenable number.

1234448 is a deficient number, since it is larger than the sum of its proper divisors (1157326).

1234448 is an equidigital number, since it uses as much as digits as its factorization.

1234448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77161 (or 77155 counting only the distinct ones).

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

The square root of 1234448 is about 1111.0571542455. The cubic root of 1234448 is about 107.2731252760.

Adding to 1234448 its reverse (8444321), we get a palindrome (9678769).

The spelling of 1234448 in words is "one million, two hundred thirty-four thousand, four hundred forty-eight".