1429329551 has 8 divisors (see below), whose sum is σ = 1540799904. Its totient is φ = 1318076640.

The previous prime is 1429329529. The next prime is 1429329557. The reversal of 1429329551 is 1559239241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1429329551 - 2¹⁸ = 1429067407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1429329499 and 1429329508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1429329557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40571 + ... + 67116.

It is an arithmetic number, because the mean of its divisors is an integer number (192599988).

Almost surely, 2^1429329551 is an apocalyptic number.

1429329551 is a deficient number, since it is larger than the sum of its proper divisors (111470353).

1429329551 is a wasteful number, since it uses less digits than its factorization.

1429329551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108721.

The product of its digits is 97200, while the sum is 41.

The square root of 1429329551 is about 37806.4749877584. The cubic root of 1429329551 is about 1126.4470730931.

The spelling of 1429329551 in words is "one billion, four hundred twenty-nine million, three hundred twenty-nine thousand, five hundred fifty-one".