1842108412 has 48 divisors (see below), whose sum is σ = 3442360320. Its totient is φ = 861120000.

The previous prime is 1842108403. The next prime is 1842108421. The reversal of 1842108412 is 2148012481.

It is an interprime number because it is at equal distance from previous prime (1842108403) and next prime (1842108421).

It is a super-2 number, since 2×1842108412² = 6786726803122323488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458412 + ... + 462412.

It is an arithmetic number, because the mean of its divisors is an integer number (71715840).

Almost surely, 2^1842108412 is an apocalyptic number.

It is an amenable number.

1842108412 is a deficient number, since it is larger than the sum of its proper divisors (1600251908).

1842108412 is a wasteful number, since it uses less digits than its factorization.

1842108412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4162 (or 4160 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 1842108412 is about 42919.7904468323. The cubic root of 1842108412 is about 1225.8530028928.

The spelling of 1842108412 in words is "one billion, eight hundred forty-two million, one hundred eight thousand, four hundred twelve".