2340736534 has 8 divisors (see below), whose sum is σ = 3511326168. Its totient is φ = 1170294480.

The previous prime is 2340736529. The next prime is 2340736547. The reversal of 2340736534 is 4356370432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2340736493 and 2340736502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20809 + ... + 71515.

It is an arithmetic number, because the mean of its divisors is an integer number (438915771).

Almost surely, 2^2340736534 is an apocalyptic number.

2340736534 is a deficient number, since it is larger than the sum of its proper divisors (1170589634).

2340736534 is a wasteful number, since it uses less digits than its factorization.

2340736534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73790.

The product of its (nonzero) digits is 181440, while the sum is 37.

The square root of 2340736534 is about 48381.1588740906. The cubic root of 2340736534 is about 1327.7536721200.

The spelling of 2340736534 in words is "two billion, three hundred forty million, seven hundred thirty-six thousand, five hundred thirty-four".