1429119050 has 12 divisors (see below), whose sum is σ = 2658161526. Its totient is φ = 571647600.

The previous prime is 1429119011. The next prime is 1429119079. The reversal of 1429119050 is 509119241.

It can be written as a sum of positive squares in 3 ways, for example, as 1334660089 + 94458961 = 36533^2 + 9719^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1429118998 and 1429119016.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 14291141 + ... + 14291240.

Almost surely, 2^1429119050 is an apocalyptic number.

1429119050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1429119050 is a deficient number, since it is larger than the sum of its proper divisors (1229042476).

1429119050 is a wasteful number, since it uses less digits than its factorization.

1429119050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28582393 (or 28582388 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 32.

The square root of 1429119050 is about 37803.6909573655. The cubic root of 1429119050 is about 1126.3917721360.

The spelling of 1429119050 in words is "one billion, four hundred twenty-nine million, one hundred nineteen thousand, fifty".