1874440444 has 24 divisors (see below), whose sum is σ = 3303977600. Its totient is φ = 930469680.

The previous prime is 1874440369. The next prime is 1874440471. The reversal of 1874440444 is 4440444781.

It is a junction number, because it is equal to n+sod(n) for n = 1874440397 and 1874440406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367987 + ... + 373045.

Almost surely, 2^1874440444 is an apocalyptic number.

It is an amenable number.

1874440444 is a deficient number, since it is larger than the sum of its proper divisors (1429537156).

1874440444 is a wasteful number, since it uses less digits than its factorization.

1874440444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5713 (or 5711 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 40.

The square root of 1874440444 is about 43294.8085109520. The cubic root of 1874440444 is about 1232.9833597375.

The spelling of 1874440444 in words is "one billion, eight hundred seventy-four million, four hundred forty thousand, four hundred forty-four".