1434222555 has 16 divisors (see below), whose sum is σ = 2315066400. Its totient is φ = 758148608.

The previous prime is 1434222551. The next prime is 1434222589. The reversal of 1434222555 is 5552224341.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1434222555 - 2² = 1434222551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1434222551) 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, 421380 + ... + 424769.

It is an arithmetic number, because the mean of its divisors is an integer number (144691650).

Almost surely, 2^1434222555 is an apocalyptic number.

1434222555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1434222555 is a deficient number, since it is larger than the sum of its proper divisors (880843845).

1434222555 is a wasteful number, since it uses less digits than its factorization.

1434222555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846270.

The product of its digits is 48000, while the sum is 33.

The square root of 1434222555 is about 37871.1308914851. The cubic root of 1434222555 is about 1127.7309926711.

Adding to 1434222555 its reverse (5552224341), we get a palindrome (6986446896).

The spelling of 1434222555 in words is "one billion, four hundred thirty-four million, two hundred twenty-two thousand, five hundred fifty-five".