1429419155 has 8 divisors (see below), whose sum is σ = 1715554512. Its totient is φ = 1143367648.

The previous prime is 1429419119. The next prime is 1429419239. The reversal of 1429419155 is 5519149241.

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 1429419155 - 2²⁰ = 1428370579 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26192 + ... + 59538.

It is an arithmetic number, because the mean of its divisors is an integer number (214444314).

Almost surely, 2^1429419155 is an apocalyptic number.

1429419155 is a deficient number, since it is larger than the sum of its proper divisors (286135357).

1429419155 is an equidigital number, since it uses as much as digits as its factorization.

1429419155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41925.

The product of its digits is 64800, while the sum is 41.

The square root of 1429419155 is about 37807.6600042901. The cubic root of 1429419155 is about 1126.4706114144.

The spelling of 1429419155 in words is "one billion, four hundred twenty-nine million, four hundred nineteen thousand, one hundred fifty-five".