1874238912 has 560 divisors, whose sum is σ = 7125370560. Its totient is φ = 473776128.

The previous prime is 1874238851. The next prime is 1874238917. The reversal of 1874238912 is 2198324781.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1874238917) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 13680508 + ... + 13680644.

It is an arithmetic number, because the mean of its divisors is an integer number (12723876).

Almost surely, 2^1874238912 is an apocalyptic number.

1874238912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1874238912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3562685280).

1874238912 is an abundant number, since it is smaller than the sum of its proper divisors (5251131648).

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

1874238912 is a wasteful number, since it uses less digits than its factorization.

1874238912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 191 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 1874238912 is about 43292.4810099860. The cubic root of 1874238912 is about 1232.9391697484.

The spelling of 1874238912 in words is "one billion, eight hundred seventy-four million, two hundred thirty-eight thousand, nine hundred twelve".