1874389076 has 24 divisors (see below), whose sum is σ = 3796235520. Its totient is φ = 793140192.

The previous prime is 1874389073. The next prime is 1874389091. The reversal of 1874389076 is 6709834781.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1874389073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421475 + ... + 425898.

It is an arithmetic number, because the mean of its divisors is an integer number (158176480).

Almost surely, 2^1874389076 is an apocalyptic number.

It is an amenable number.

1874389076 is an abundant number, since it is smaller than the sum of its proper divisors (1921846444).

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

1874389076 is a wasteful number, since it uses less digits than its factorization.

1874389076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847463 (or 847461 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 53.

The square root of 1874389076 is about 43294.2152717889. The cubic root of 1874389076 is about 1232.9720965597.

The spelling of 1874389076 in words is "one billion, eight hundred seventy-four million, three hundred eighty-nine thousand, seventy-six".