1041128715 has 16 divisors (see below), whose sum is σ = 1817243136. Its totient is φ = 504789600.

The previous prime is 1041128713. The next prime is 1041128749. The reversal of 1041128715 is 5178211401.

It is not a de Polignac number, because 1041128715 - 2¹ = 1041128713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1041128713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3154771 + ... + 3155100.

It is an arithmetic number, because the mean of its divisors is an integer number (113577696).

Almost surely, 2^1041128715 is an apocalyptic number.

1041128715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1041128715 is a deficient number, since it is larger than the sum of its proper divisors (776114421).

1041128715 is a wasteful number, since it uses less digits than its factorization.

1041128715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6309890.

The product of its (nonzero) digits is 2240, while the sum is 30.

The square root of 1041128715 is about 32266.5262307550. The cubic root of 1041128715 is about 1013.5257995765.

The spelling of 1041128715 in words is "one billion, forty-one million, one hundred twenty-eight thousand, seven hundred fifteen".