1874382336 has 80 divisors (see below), whose sum is σ = 5548342800. Its totient is φ = 624789504.

The previous prime is 1874382331. The next prime is 1874382343. The reversal of 1874382336 is 6332834781.

1874382336 is a `hidden beast` number, since 187 + 438 + 2 + 3 + 36 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1874382291 and 1874382300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1874382331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53971 + ... + 81618.

It is an arithmetic number, because the mean of its divisors is an integer number (69354285).

Almost surely, 2^1874382336 is an apocalyptic number.

1874382336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1874382336 is an abundant number, since it is smaller than the sum of its proper divisors (3673960464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1874382336 is an equidigital number, since it uses as much as digits as its factorization.

1874382336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135616 (or 135594 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 1874382336 is about 43294.1374322205. The cubic root of 1874382336 is about 1232.9706187018.

The spelling of 1874382336 in words is "one billion, eight hundred seventy-four million, three hundred eighty-two thousand, three hundred thirty-six".