1429881041 has 2 divisors, whose sum is σ = 1429881042. Its totient is φ = 1429881040.

The previous prime is 1429881029. The next prime is 1429881049. The reversal of 1429881041 is 1401889241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1110222400 + 319658641 = 33320^2 + 17879^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1429881041 is a prime.

It is a super-2 number, since 2×1429881041² = 4089119582822487362, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1429880986 and 1429881004.

It is not a weakly prime, because it can be changed into another prime (1429881049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 714940520 + 714940521.

It is an arithmetic number, because the mean of its divisors is an integer number (714940521).

Almost surely, 2^1429881041 is an apocalyptic number.

It is an amenable number.

1429881041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1429881041 is an equidigital number, since it uses as much as digits as its factorization.

1429881041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 38.

The square root of 1429881041 is about 37813.7678762643. The cubic root of 1429881041 is about 1126.5919299168.

The spelling of 1429881041 in words is "one billion, four hundred twenty-nine million, eight hundred eighty-one thousand, forty-one".