1429468619 has 8 divisors (see below), whose sum is σ = 1481575920. Its totient is φ = 1378070496.

The previous prime is 1429468597. The next prime is 1429468627. The reversal of 1429468619 is 9168649241.

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 1429468619 - 2²⁰ = 1428420043 is a prime.

It is a super-2 number, since 2×1429468619² = 4086761065411534322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1429468679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173189 + ... + 181254.

It is an arithmetic number, because the mean of its divisors is an integer number (185196990).

Almost surely, 2^1429468619 is an apocalyptic number.

1429468619 is a deficient number, since it is larger than the sum of its proper divisors (52107301).

1429468619 is a wasteful number, since it uses less digits than its factorization.

1429468619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354589.

The product of its digits is 746496, while the sum is 50.

The square root of 1429468619 is about 37808.3141517841. The cubic root of 1429468619 is about 1126.4836048272.

The spelling of 1429468619 in words is "one billion, four hundred twenty-nine million, four hundred sixty-eight thousand, six hundred nineteen".