1434809363 has 16 divisors (see below), whose sum is σ = 1598214912. Its totient is φ = 1279152000.

The previous prime is 1434809351. The next prime is 1434809413. The reversal of 1434809363 is 3639084341.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1434809363 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1434809363.

It is not an unprimeable number, because it can be changed into a prime (1434806363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214733 + ... + 221313.

It is an arithmetic number, because the mean of its divisors is an integer number (99888432).

Almost surely, 2^1434809363 is an apocalyptic number.

1434809363 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1434809363 is a deficient number, since it is larger than the sum of its proper divisors (163405549).

1434809363 is a wasteful number, since it uses less digits than its factorization.

1434809363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7166.

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 1434809363 is about 37878.8775308878. The cubic root of 1434809363 is about 1127.8847743219.

The spelling of 1434809363 in words is "one billion, four hundred thirty-four million, eight hundred nine thousand, three hundred sixty-three".