2015345114 has 4 divisors (see below), whose sum is σ = 3023017674. Its totient is φ = 1007672556.

The previous prime is 2015345099. The next prime is 2015345141. The reversal of 2015345114 is 4115435102.

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

It can be written as a sum of positive squares in only one way, i.e., 1034715889 + 980629225 = 32167^2 + 31315^2 .

It is an unprimeable number.

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, 503836277 + ... + 503836280.

Almost surely, 2^2015345114 is an apocalyptic number.

2015345114 is a deficient number, since it is larger than the sum of its proper divisors (1007672560).

2015345114 is a wasteful number, since it uses less digits than its factorization.

2015345114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007672559.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 2015345114 is about 44892.5953137040. The cubic root of 2015345114 is about 1263.1351158455.

The spelling of 2015345114 in words is "two billion, fifteen million, three hundred forty-five thousand, one hundred fourteen".