1434343432 has 16 divisors (see below), whose sum is σ = 2751938640. Its totient is φ = 700493136.

The previous prime is 1434343429. The next prime is 1434343481. The reversal of 1434343432 is 2343434341.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1434343394 and 1434343403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2084458 + ... + 2085145.

It is an arithmetic number, because the mean of its divisors is an integer number (171996165).

Almost surely, 2^1434343432 is an apocalyptic number.

It is an amenable number.

1434343432 is a deficient number, since it is larger than the sum of its proper divisors (1317595208).

1434343432 is a wasteful number, since it uses less digits than its factorization.

1434343432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4169652 (or 4169648 counting only the distinct ones).

The product of its digits is 41472, while the sum is 31.

The square root of 1434343432 is about 37872.7267568629. The cubic root of 1434343432 is about 1127.7626736933.

Adding to 1434343432 its reverse (2343434341), we get a palindrome (3777777773).

Subtracting 1434343432 from its reverse (2343434341), we obtain a palindrome (909090909).

It can be divided in two parts, 14343 and 43432, that added together give a palindrome (57775).

The spelling of 1434343432 in words is "one billion, four hundred thirty-four million, three hundred forty-three thousand, four hundred thirty-two".