1150031429 has 2 divisors, whose sum is σ = 1150031430. Its totient is φ = 1150031428.

The previous prime is 1150031417. The next prime is 1150031461. The reversal of 1150031429 is 9241300511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 860248900 + 289782529 = 29330^2 + 17023^2 .

It is a cyclic number.

It is not a de Polignac number, because 1150031429 - 2⁴ = 1150031413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1150031398 and 1150031407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1150031479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575015714 + 575015715.

It is an arithmetic number, because the mean of its divisors is an integer number (575015715).

Almost surely, 2^1150031429 is an apocalyptic number.

It is an amenable number.

1150031429 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150031429 is an equidigital number, since it uses as much as digits as its factorization.

1150031429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1150031429 is about 33912.1133077843. The cubic root of 1150031429 is about 1047.6990973847.

The spelling of 1150031429 in words is "one billion, one hundred fifty million, thirty-one thousand, four hundred twenty-nine".