1084429955 has 8 divisors (see below), whose sum is σ = 1487218272. Its totient is φ = 743609088.

The previous prime is 1084429909. The next prime is 1084429961. The reversal of 1084429955 is 5599244801.

It is a happy number.

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 1084429955 - 2¹⁰ = 1084428931 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15491822 + ... + 15491891.

It is an arithmetic number, because the mean of its divisors is an integer number (185902284).

Almost surely, 2^1084429955 is an apocalyptic number.

1084429955 is a deficient number, since it is larger than the sum of its proper divisors (402788317).

1084429955 is an equidigital number, since it uses as much as digits as its factorization.

1084429955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30983725.

The product of its (nonzero) digits is 518400, while the sum is 47.

The square root of 1084429955 is about 32930.6840955362. The cubic root of 1084429955 is about 1027.3864537102.

The spelling of 1084429955 in words is "one billion, eighty-four million, four hundred twenty-nine thousand, nine hundred fifty-five".