1040234969 has 2 divisors, whose sum is σ = 1040234970. Its totient is φ = 1040234968.

The previous prime is 1040234963. The next prime is 1040235011. The reversal of 1040234969 is 9694320401.

1040234969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 827425225 + 212809744 = 28765^2 + 14588^2 .

It is a cyclic number.

It is not a de Polignac number, because 1040234969 - 2⁴ = 1040234953 is a prime.

It is a super-2 number, since 2×1040234969² = 2164177581460861922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1040234963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520117484 + 520117485.

It is an arithmetic number, because the mean of its divisors is an integer number (520117485).

Almost surely, 2^1040234969 is an apocalyptic number.

It is an amenable number.

1040234969 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040234969 is an equidigital number, since it uses as much as digits as its factorization.

1040234969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 1040234969 is about 32252.6738271418. The cubic root of 1040234969 is about 1013.2356996938.

The spelling of 1040234969 in words is "one billion, forty million, two hundred thirty-four thousand, nine hundred sixty-nine".