7732040434 has 8 divisors (see below), whose sum is σ = 11598448428. Its totient is φ = 3865890960.

The previous prime is 7732040431. The next prime is 7732040483. The reversal of 7732040434 is 4340402377.

It can be written as a sum of positive squares in 2 ways, for example, as 7232652025 + 499388409 = 85045^2 + 22347^2 .

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 7732040434.

It is not an unprimeable number, because it can be changed into a prime (7732040431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52864 + ... + 135124.

Almost surely, 2^7732040434 is an apocalyptic number.

7732040434 is a deficient number, since it is larger than the sum of its proper divisors (3866407994).

7732040434 is a wasteful number, since it uses less digits than its factorization.

7732040434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129260.

The product of its (nonzero) digits is 56448, while the sum is 34.

The square root of 7732040434 is about 87932.0216644653. The cubic root of 7732040434 is about 1977.4159770122.

The spelling of 7732040434 in words is "seven billion, seven hundred thirty-two million, forty thousand, four hundred thirty-four".