1040739211 has 16 divisors (see below), whose sum is σ = 1093500000. Its totient is φ = 989207296.

The previous prime is 1040739209. The next prime is 1040739221. The reversal of 1040739211 is 1129370401.

1040739211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1040739211 - 2¹ = 1040739209 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1040739211.

It is not an unprimeable number, because it can be changed into a prime (1040739221) 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, 693540 + ... + 695038.

It is an arithmetic number, because the mean of its divisors is an integer number (68343750).

Almost surely, 2^1040739211 is an apocalyptic number.

1040739211 is a deficient number, since it is larger than the sum of its proper divisors (52760789).

1040739211 is a wasteful number, since it uses less digits than its factorization.

1040739211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 1040739211 is about 32260.4899373832. The cubic root of 1040739211 is about 1013.3993913851.

The spelling of 1040739211 in words is "one billion, forty million, seven hundred thirty-nine thousand, two hundred eleven".