2732405434 has 8 divisors (see below), whose sum is σ = 4471208928. Its totient is φ = 1242002460.

The previous prime is 2732405399. The next prime is 2732405471. The reversal of 2732405434 is 4345042372.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2732405434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62100102 + ... + 62100145.

It is an arithmetic number, because the mean of its divisors is an integer number (558901116).

Almost surely, 2^2732405434 is an apocalyptic number.

2732405434 is a deficient number, since it is larger than the sum of its proper divisors (1738803494).

2732405434 is a wasteful number, since it uses less digits than its factorization.

2732405434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124200260.

The product of its (nonzero) digits is 80640, while the sum is 34.

The square root of 2732405434 is about 52272.4156128259. The cubic root of 2732405434 is about 1398.0253511735.

The spelling of 2732405434 in words is "two billion, seven hundred thirty-two million, four hundred five thousand, four hundred thirty-four".