1830514401 has 6 divisors (see below), whose sum is σ = 2644076370. Its totient is φ = 1220342928.

The previous prime is 1830514393. The next prime is 1830514421. The reversal of 1830514401 is 1044150381.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1753934400 + 76580001 = 41880^2 + 8751^2 .

It is not a de Polignac number, because 1830514401 - 2³ = 1830514393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1830514421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101695236 + ... + 101695253.

It is an arithmetic number, because the mean of its divisors is an integer number (440679395).

Almost surely, 2^1830514401 is an apocalyptic number.

It is an amenable number.

1830514401 is a deficient number, since it is larger than the sum of its proper divisors (813561969).

1830514401 is a wasteful number, since it uses less digits than its factorization.

1830514401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203390495 (or 203390492 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 1830514401 is about 42784.5112277796. The cubic root of 1830514401 is about 1223.2757974872.

Adding to 1830514401 its reverse (1044150381), we get a palindrome (2874664782).

The spelling of 1830514401 in words is "one billion, eight hundred thirty million, five hundred fourteen thousand, four hundred one".