1434321422 has 8 divisors (see below), whose sum is σ = 2152825776. Its totient is φ = 716712832.

The previous prime is 1434321407. The next prime is 1434321437. The reversal of 1434321422 is 2241234341.

It is an interprime number because it is at equal distance from previous prime (1434321407) and next prime (1434321437).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1434321391 and 1434321400.

It is a congruent number.

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, 219923 + ... + 226350.

It is an arithmetic number, because the mean of its divisors is an integer number (269103222).

Almost surely, 2^1434321422 is an apocalyptic number.

1434321422 is a deficient number, since it is larger than the sum of its proper divisors (718504354).

1434321422 is a wasteful number, since it uses less digits than its factorization.

1434321422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447882.

The product of its digits is 4608, while the sum is 26.

The square root of 1434321422 is about 37872.4361772517. The cubic root of 1434321422 is about 1127.7569051577.

Adding to 1434321422 its reverse (2241234341), we get a palindrome (3675555763).

The spelling of 1434321422 in words is "one billion, four hundred thirty-four million, three hundred twenty-one thousand, four hundred twenty-two".