2057070234 has 16 divisors (see below), whose sum is σ = 4114654560. Its totient is φ = 685604400.

The previous prime is 2057070229. The next prime is 2057070259. The reversal of 2057070234 is 4320707502.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 47812 + ... + 80000.

It is an arithmetic number, because the mean of its divisors is an integer number (257165910).

Almost surely, 2^2057070234 is an apocalyptic number.

2057070234 is an abundant number, since it is smaller than the sum of its proper divisors (2057584326).

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

2057070234 is a wasteful number, since it uses less digits than its factorization.

2057070234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42845.

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 2057070234 is about 45354.9361591437. The cubic root of 2057070234 is about 1271.7928331870.

Adding to 2057070234 its reverse (4320707502), we get a palindrome (6377777736).

The spelling of 2057070234 in words is "two billion, fifty-seven million, seventy thousand, two hundred thirty-four".