1832117040 has 120 divisors (see below), whose sum is σ = 6626190480. Its totient is φ = 450980352.

The previous prime is 1832116997. The next prime is 1832117059. The reversal of 1832117040 is 407112381.

It is a tau number, because it is divible by the number of its divisors (120).

It is a junction number, because it is equal to n+sod(n) for n = 1832116995 and 1832117013.

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, 88510 + ... + 107229.

It is an arithmetic number, because the mean of its divisors is an integer number (55218254).

Almost surely, 2^1832117040 is an apocalyptic number.

1832117040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1832117040 is an abundant number, since it is smaller than the sum of its proper divisors (4794073440).

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

1832117040 is a wasteful number, since it uses less digits than its factorization.

1832117040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195771 (or 195762 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 1832117040 is about 42803.2363262406. The cubic root of 1832117040 is about 1223.6326912724.

The spelling of 1832117040 in words is "one billion, eight hundred thirty-two million, one hundred seventeen thousand, forty".