1434904013 has 24 divisors (see below), whose sum is σ = 1554033600. Its totient is φ = 1321854336.

The previous prime is 1434903979. The next prime is 1434904049. The reversal of 1434904013 is 3104094341.

It is not a de Polignac number, because 1434904013 - 2²⁴ = 1418126797 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 (1434904063) 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 23 ways as a sum of consecutive naturals, for example, 13164203 + ... + 13164311.

It is an arithmetic number, because the mean of its divisors is an integer number (64751400).

Almost surely, 2^1434904013 is an apocalyptic number.

It is an amenable number.

1434904013 is a deficient number, since it is larger than the sum of its proper divisors (119129587).

1434904013 is an equidigital number, since it uses as much as digits as its factorization.

1434904013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 1434904013 is about 37880.1268873271. The cubic root of 1434904013 is about 1127.9095748167.

Adding to 1434904013 its reverse (3104094341), we get a palindrome (4538998354).

The spelling of 1434904013 in words is "one billion, four hundred thirty-four million, nine hundred four thousand, thirteen".