1434103309 has 16 divisors (see below), whose sum is σ = 1489803840. Its totient is φ = 1379664000.

The previous prime is 1434103301. The next prime is 1434103327. The reversal of 1434103309 is 9033014341.

It is not a de Polignac number, because 1434103309 - 2³ = 1434103301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434103301) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 890497 + ... + 892105.

It is an arithmetic number, because the mean of its divisors is an integer number (93112740).

Almost surely, 2^1434103309 is an apocalyptic number.

It is an amenable number.

1434103309 is a deficient number, since it is larger than the sum of its proper divisors (55700531).

1434103309 is a wasteful number, since it uses less digits than its factorization.

1434103309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 1434103309 is about 37869.5564933100. The cubic root of 1434103309 is about 1127.6997373784.

The spelling of 1434103309 in words is "one billion, four hundred thirty-four million, one hundred three thousand, three hundred nine".