1434306872 has 8 divisors (see below), whose sum is σ = 2689325400. Its totient is φ = 717153432.

The previous prime is 1434306869. The next prime is 1434306883. The reversal of 1434306872 is 2786034341.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 89644172 + ... + 89644187.

It is an arithmetic number, because the mean of its divisors is an integer number (336165675).

Almost surely, 2^1434306872 is an apocalyptic number.

It is an amenable number.

1434306872 is a deficient number, since it is larger than the sum of its proper divisors (1255018528).

1434306872 is a wasteful number, since it uses less digits than its factorization.

1434306872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179288365 (or 179288361 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 1434306872 is about 37872.2440845535. The cubic root of 1434306872 is about 1127.7530917590.

The spelling of 1434306872 in words is "one billion, four hundred thirty-four million, three hundred six thousand, eight hundred seventy-two".