7289672342 has 4 divisors (see below), whose sum is σ = 10934508516. Its totient is φ = 3644836170.

The previous prime is 7289672333. The next prime is 7289672347. The reversal of 7289672342 is 2432769827.

7289672342 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7289672347) 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 as a sum of consecutive naturals, namely, 1822418084 + ... + 1822418087.

It is an arithmetic number, because the mean of its divisors is an integer number (2733627129).

Almost surely, 2^7289672342 is an apocalyptic number.

7289672342 is a deficient number, since it is larger than the sum of its proper divisors (3644836174).

7289672342 is a wasteful number, since it uses less digits than its factorization.

7289672342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3644836173.

The product of its digits is 2032128, while the sum is 50.

The square root of 7289672342 is about 85379.5780148860. The cubic root of 7289672342 is about 1938.9621704798.

The spelling of 7289672342 in words is "seven billion, two hundred eighty-nine million, six hundred seventy-two thousand, three hundred forty-two".