1842871374 has 48 divisors (see below), whose sum is σ = 4074503472. Its totient is φ = 601770624.

The previous prime is 1842871337. The next prime is 1842871399. The reversal of 1842871374 is 4731782481.

It is a super-2 number, since 2×1842871374² = 6792349802217295752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 908149 + ... + 910175.

It is an arithmetic number, because the mean of its divisors is an integer number (84885489).

Almost surely, 2^1842871374 is an apocalyptic number.

1842871374 is an abundant number, since it is smaller than the sum of its proper divisors (2231632098).

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

1842871374 is a wasteful number, since it uses less digits than its factorization.

1842871374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3041 (or 3038 counting only the distinct ones).

The product of its digits is 301056, while the sum is 45.

The square root of 1842871374 is about 42928.6777574153. The cubic root of 1842871374 is about 1226.0222202523.

The spelling of 1842871374 in words is "one billion, eight hundred forty-two million, eight hundred seventy-one thousand, three hundred seventy-four".