1029374641 has 2 divisors, whose sum is σ = 1029374642. Its totient is φ = 1029374640.

The previous prime is 1029374629. The next prime is 1029374699. The reversal of 1029374641 is 1464739201.

1029374641 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., 868186225 + 161188416 = 29465^2 + 12696^2 .

It is an emirp because it is prime and its reverse (1464739201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1029374641 - 2⁷ = 1029374513 is a prime.

It is a super-2 number, since 2×1029374641² = 2119224303067757762, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1029374641.

It is not a weakly prime, because it can be changed into another prime (1029374611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514687320 + 514687321.

It is an arithmetic number, because the mean of its divisors is an integer number (514687321).

Almost surely, 2^1029374641 is an apocalyptic number.

It is an amenable number.

1029374641 is a deficient number, since it is larger than the sum of its proper divisors (1).

1029374641 is an equidigital number, since it uses as much as digits as its factorization.

1029374641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 1029374641 is about 32083.8688595998. The cubic root of 1029374641 is about 1009.6972072107.

The spelling of 1029374641 in words is "one billion, twenty-nine million, three hundred seventy-four thousand, six hundred forty-one".