1434832818 has 16 divisors (see below), whose sum is σ = 2876519520. Its totient is φ = 477135296.

The previous prime is 1434832733. The next prime is 1434832829. The reversal of 1434832818 is 8182384341.

It is a super-2 number, since 2×1434832818² = 4117490431219642248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1434832818.

It is an unprimeable number.

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, 282855 + ... + 287882.

It is an arithmetic number, because the mean of its divisors is an integer number (179782470).

Almost surely, 2^1434832818 is an apocalyptic number.

1434832818 is an abundant number, since it is smaller than the sum of its proper divisors (1441686702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1434832818 is a wasteful number, since it uses less digits than its factorization.

1434832818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571161.

The product of its digits is 147456, while the sum is 42.

The square root of 1434832818 is about 37879.1871348898. The cubic root of 1434832818 is about 1127.8909201774.

The spelling of 1434832818 in words is "one billion, four hundred thirty-four million, eight hundred thirty-two thousand, eight hundred eighteen".