2742924038 has 8 divisors (see below), whose sum is σ = 4115270280. Its totient is φ = 1371167280.

The previous prime is 2742924031. The next prime is 2742924049. The reversal of 2742924038 is 8304292472.

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 = 2742923986 and 2742924004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2742924031) by changing a digit.

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, 135548 + ... + 154463.

It is an arithmetic number, because the mean of its divisors is an integer number (514408785).

Almost surely, 2^2742924038 is an apocalyptic number.

2742924038 is a deficient number, since it is larger than the sum of its proper divisors (1372346242).

2742924038 is a wasteful number, since it uses less digits than its factorization.

2742924038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294742.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 2742924038 is about 52372.9323028604. The cubic root of 2742924038 is about 1399.8169893428.

The spelling of 2742924038 in words is "two billion, seven hundred forty-two million, nine hundred twenty-four thousand, thirty-eight".