1434344165 has 16 divisors (see below), whose sum is σ = 1747605888. Its totient is φ = 1129970496.

The previous prime is 1434344161. The next prime is 1434344173. The reversal of 1434344165 is 5614434341.

It is a cyclic number.

It is not a de Polignac number, because 1434344165 - 2² = 1434344161 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 (1434344161) 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 15 ways as a sum of consecutive naturals, for example, 126104 + ... + 137006.

It is an arithmetic number, because the mean of its divisors is an integer number (109225368).

Almost surely, 2^1434344165 is an apocalyptic number.

It is an amenable number.

1434344165 is a deficient number, since it is larger than the sum of its proper divisors (313261723).

1434344165 is a wasteful number, since it uses less digits than its factorization.

1434344165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11308.

The product of its digits is 69120, while the sum is 35.

The square root of 1434344165 is about 37872.7364340102. The cubic root of 1434344165 is about 1127.7628658021.

The spelling of 1434344165 in words is "one billion, four hundred thirty-four million, three hundred forty-four thousand, one hundred sixty-five".