1434421022 has 8 divisors (see below), whose sum is σ = 2152000872. Its totient is φ = 717087400.

The previous prime is 1434420989. The next prime is 1434421031. The reversal of 1434421022 is 2201244341.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46229 + ... + 70752.

It is an arithmetic number, because the mean of its divisors is an integer number (269000109).

Almost surely, 2^1434421022 is an apocalyptic number.

1434421022 is a deficient number, since it is larger than the sum of its proper divisors (717579850).

1434421022 is a wasteful number, since it uses less digits than its factorization.

1434421022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123114.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1434421022 is about 37873.7510949206. The cubic root of 1434421022 is about 1127.7830085555.

Adding to 1434421022 its reverse (2201244341), we get a palindrome (3635665363).

The spelling of 1434421022 in words is "one billion, four hundred thirty-four million, four hundred twenty-one thousand, twenty-two".