1834145411 has 48 divisors (see below), whose sum is σ = 2344642560. Its totient is φ = 1425029760.

The previous prime is 1834145407. The next prime is 1834145413. The reversal of 1834145411 is 1145414381.

It is not a de Polignac number, because 1834145411 - 2² = 1834145407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1834145413) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2972375 + ... + 2972991.

It is an arithmetic number, because the mean of its divisors is an integer number (48846720).

Almost surely, 2^1834145411 is an apocalyptic number.

1834145411 is a deficient number, since it is larger than the sum of its proper divisors (510497149).

1834145411 is a wasteful number, since it uses less digits than its factorization.

1834145411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784 (or 777 counting only the distinct ones).

The product of its digits is 7680, while the sum is 32.

The square root of 1834145411 is about 42826.9239030776. The cubic root of 1834145411 is about 1224.0840935983.

Adding to 1834145411 its reverse (1145414381), we get a palindrome (2979559792).

The spelling of 1834145411 in words is "one billion, eight hundred thirty-four million, one hundred forty-five thousand, four hundred eleven".