1429008849 has 12 divisors (see below), whose sum is σ = 2064905856. Its totient is φ = 952311672.

The previous prime is 1429008839. The next prime is 1429008859. The reversal of 1429008849 is 9488009241.

It is an interprime number because it is at equal distance from previous prime (1429008839) and next prime (1429008859).

It is not a de Polignac number, because 1429008849 - 2¹⁷ = 1428877777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1429008839) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3789 + ... + 53594.

It is an arithmetic number, because the mean of its divisors is an integer number (172075488).

Almost surely, 2^1429008849 is an apocalyptic number.

It is an amenable number.

1429008849 is a deficient number, since it is larger than the sum of its proper divisors (635897007).

1429008849 is a wasteful number, since it uses less digits than its factorization.

1429008849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60156 (or 60153 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 1429008849 is about 37802.2333864019. The cubic root of 1429008849 is about 1126.3628189404.

The spelling of 1429008849 in words is "one billion, four hundred twenty-nine million, eight thousand, eight hundred forty-nine".