3042781734 has 32 divisors (see below), whose sum is σ = 6353867520. Its totient is φ = 969594912.

The previous prime is 3042781727. The next prime is 3042781783. The reversal of 3042781734 is 4371872403.

3042781734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3042781692 and 3042781701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274569 + ... + 285435.

It is an arithmetic number, because the mean of its divisors is an integer number (198558360).

Almost surely, 2^3042781734 is an apocalyptic number.

3042781734 is an abundant number, since it is smaller than the sum of its proper divisors (3311085786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3042781734 is a wasteful number, since it uses less digits than its factorization.

3042781734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12924.

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 3042781734 is about 55161.4152646576. The cubic root of 3042781734 is about 1449.0730078127.

The spelling of 3042781734 in words is "three billion, forty-two million, seven hundred eighty-one thousand, seven hundred thirty-four".