1841345352 has 128 divisors (see below), whose sum is σ = 6377011200. Its totient is φ = 478267200.

The previous prime is 1841345323. The next prime is 1841345381. The reversal of 1841345352 is 2535431481.

It is an interprime number because it is at equal distance from previous prime (1841345323) and next prime (1841345381).

It is a super-3 number, since 3×1841345352³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38724 + ... + 71987.

It is an arithmetic number, because the mean of its divisors is an integer number (49820400).

Almost surely, 2^1841345352 is an apocalyptic number.

1841345352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1841345352 is an abundant number, since it is smaller than the sum of its proper divisors (4535665848).

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

1841345352 is a wasteful number, since it uses less digits than its factorization.

1841345352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110744 (or 110734 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 1841345352 is about 42910.9001536906. The cubic root of 1841345352 is about 1225.6837170583.

The spelling of 1841345352 in words is "one billion, eight hundred forty-one million, three hundred forty-five thousand, three hundred fifty-two".