1834738033 has 4 divisors (see below), whose sum is σ = 1846888768. Its totient is φ = 1822587300.

The previous prime is 1834738001. The next prime is 1834738043. The reversal of 1834738033 is 3308374381.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1834738033 - 2⁵ = 1834738001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1834738043) 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, 6075141 + ... + 6075442.

It is an arithmetic number, because the mean of its divisors is an integer number (461722192).

Almost surely, 2^1834738033 is an apocalyptic number.

It is an amenable number.

1834738033 is a deficient number, since it is larger than the sum of its proper divisors (12150735).

1834738033 is a wasteful number, since it uses less digits than its factorization.

1834738033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12150734.

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 1834738033 is about 42833.8421461349. The cubic root of 1834738033 is about 1224.2159153983.

The spelling of 1834738033 in words is "one billion, eight hundred thirty-four million, seven hundred thirty-eight thousand, thirty-three".