1434104421 has 4 divisors (see below), whose sum is σ = 1912139232. Its totient is φ = 956069612.

The previous prime is 1434104417. The next prime is 1434104431. The reversal of 1434104421 is 1244014341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1434104421 - 2² = 1434104417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1434104391 and 1434104400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434104431) 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 3 ways as a sum of consecutive naturals, for example, 239017401 + ... + 239017406.

It is an arithmetic number, because the mean of its divisors is an integer number (478034808).

Almost surely, 2^1434104421 is an apocalyptic number.

It is an amenable number.

1434104421 is a deficient number, since it is larger than the sum of its proper divisors (478034811).

1434104421 is an equidigital number, since it uses as much as digits as its factorization.

1434104421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478034810.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1434104421 is about 37869.5711752853. The cubic root of 1434104421 is about 1127.7000288502.

Adding to 1434104421 its reverse (1244014341), we get a palindrome (2678118762).

The spelling of 1434104421 in words is "one billion, four hundred thirty-four million, one hundred four thousand, four hundred twenty-one".