2340590533 has 4 divisors (see below), whose sum is σ = 2342450880. Its totient is φ = 2338730188.

The previous prime is 2340590531. The next prime is 2340590597. The reversal of 2340590533 is 3350950432.

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 2340590533 - 2¹ = 2340590531 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340590531) 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, 928285 + ... + 930802.

It is an arithmetic number, because the mean of its divisors is an integer number (585612720).

Almost surely, 2^2340590533 is an apocalyptic number.

It is an amenable number.

2340590533 is a deficient number, since it is larger than the sum of its proper divisors (1860347).

2340590533 is a wasteful number, since it uses less digits than its factorization.

2340590533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860346.

The product of its (nonzero) digits is 48600, while the sum is 34.

The square root of 2340590533 is about 48379.6499883990. The cubic root of 2340590533 is about 1327.7260657958.

The spelling of 2340590533 in words is "two billion, three hundred forty million, five hundred ninety thousand, five hundred thirty-three".