1040076771 has 32 divisors (see below), whose sum is σ = 1475017728. Its totient is φ = 651006720.

The previous prime is 1040076761. The next prime is 1040076803. The reversal of 1040076771 is 1776700401.

It is not a de Polignac number, because 1040076771 - 2¹¹ = 1040074723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1040076731) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 379476 + ... + 382206.

It is an arithmetic number, because the mean of its divisors is an integer number (46094304).

Almost surely, 2^1040076771 is an apocalyptic number.

1040076771 is a deficient number, since it is larger than the sum of its proper divisors (434940957).

1040076771 is a wasteful number, since it uses less digits than its factorization.

1040076771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2891.

The product of its (nonzero) digits is 8232, while the sum is 33.

The square root of 1040076771 is about 32250.2212550550. The cubic root of 1040076771 is about 1013.1843330980.

The spelling of 1040076771 in words is "one billion, forty million, seventy-six thousand, seven hundred seventy-one".