3072442703 has 4 divisors (see below), whose sum is σ = 3351755688. Its totient is φ = 2793129720.

The previous prime is 3072442669. The next prime is 3072442721.

3072442703 is nontrivially palindromic in base 10.

3072442703 is digitally balanced in base 2, 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 cyclic number.

It is not a de Polignac number, because 3072442703 - 2¹⁰ = 3072441679 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3072442703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3072442733) 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, 139656476 + ... + 139656497.

It is an arithmetic number, because the mean of its divisors is an integer number (837938922).

Almost surely, 2^3072442703 is an apocalyptic number.

3072442703 is a deficient number, since it is larger than the sum of its proper divisors (279312985).

3072442703 is a wasteful number, since it uses less digits than its factorization.

3072442703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279312984.

The product of its (nonzero) digits is 28224, while the sum is 32.

The square root of 3072442703 is about 55429.6193654620. The cubic root of 3072442703 is about 1453.7663011840.

The spelling of 3072442703 in words is "three billion, seventy-two million, four hundred forty-two thousand, seven hundred three".