2474144 has 12 divisors (see below), whose sum is σ = 4871034. Its totient is φ = 1237056.

The previous prime is 2474119. The next prime is 2474183. The reversal of 2474144 is 4414742.

It can be written as a sum of positive squares in only one way, i.e., 1926544 + 547600 = 1388^2 + 740^2 .

It is a super-2 number, since 2×2474144² = 12242777065472, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38627 + ... + 38690.

2^2474144 is an apocalyptic number.

It is an amenable number.

2474144 is a deficient number, since it is larger than the sum of its proper divisors (2396890).

2474144 is an equidigital number, since it uses as much as digits as its factorization.

2474144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77327 (or 77319 counting only the distinct ones).

The product of its digits is 3584, while the sum is 26.

The square root of 2474144 is about 1572.9411940693. The cubic root of 2474144 is about 135.2513652383.

Adding to 2474144 its reverse (4414742), we get a palindrome (6888886).

The spelling of 2474144 in words is "two million, four hundred seventy-four thousand, one hundred forty-four".