1424121422 has 8 divisors (see below), whose sum is σ = 2156146776. Its totient is φ = 705405832.

The previous prime is 1424121353. The next prime is 1424121427. The reversal of 1424121422 is 2241214241.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424121427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3327173 + ... + 3327600.

It is an arithmetic number, because the mean of its divisors is an integer number (269518347).

Almost surely, 2^1424121422 is an apocalyptic number.

1424121422 is a deficient number, since it is larger than the sum of its proper divisors (732025354).

1424121422 is a wasteful number, since it uses less digits than its factorization.

1424121422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6654882.

The product of its digits is 1024, while the sum is 23.

The square root of 1424121422 is about 37737.5333322145. The cubic root of 1424121422 is about 1125.0772416430.

Adding to 1424121422 its reverse (2241214241), we get a palindrome (3665335663).

The spelling of 1424121422 in words is "one billion, four hundred twenty-four million, one hundred twenty-one thousand, four hundred twenty-two".