1422434235 has 16 divisors (see below), whose sum is σ = 2307951360. Its totient is φ = 747946080.

The previous prime is 1422434227. The next prime is 1422434239. The reversal of 1422434235 is 5324342241.

It is not a de Polignac number, because 1422434235 - 2³ = 1422434227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1422434239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 666745 + ... + 668874.

It is an arithmetic number, because the mean of its divisors is an integer number (144246960).

Almost surely, 2^1422434235 is an apocalyptic number.

1422434235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1422434235 is a deficient number, since it is larger than the sum of its proper divisors (885517125).

1422434235 is a wasteful number, since it uses less digits than its factorization.

1422434235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335698.

The product of its digits is 23040, while the sum is 30.

The square root of 1422434235 is about 37715.1724773996. The cubic root of 1422434235 is about 1124.6327650744.

Adding to 1422434235 its reverse (5324342241), we get a palindrome (6746776476).

The spelling of 1422434235 in words is "one billion, four hundred twenty-two million, four hundred thirty-four thousand, two hundred thirty-five".