1084830941 has 4 divisors (see below), whose sum is σ = 1085389500. Its totient is φ = 1084272384.

The previous prime is 1084830919. The next prime is 1084830947. The reversal of 1084830941 is 1490384801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1490384801 = 571 ⋅2610131.

It can be written as a sum of positive squares in 2 ways, for example, as 919605625 + 165225316 = 30325^2 + 12854^2 .

It is a cyclic number.

It is not a de Polignac number, because 1084830941 - 2²⁶ = 1017722077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1084830895 and 1084830904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1084830947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276356 + ... + 280253.

It is an arithmetic number, because the mean of its divisors is an integer number (271347375).

Almost surely, 2^1084830941 is an apocalyptic number.

It is an amenable number.

1084830941 is a deficient number, since it is larger than the sum of its proper divisors (558559).

1084830941 is an equidigital number, since it uses as much as digits as its factorization.

1084830941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558558.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 1084830941 is about 32936.7718667146. The cubic root of 1084830941 is about 1027.5130691778.

The spelling of 1084830941 in words is "one billion, eighty-four million, eight hundred thirty thousand, nine hundred forty-one".