1434344227 has 2 divisors, whose sum is σ = 1434344228. Its totient is φ = 1434344226.

The previous prime is 1434344209. The next prime is 1434344231. The reversal of 1434344227 is 7224434341.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1434344227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1434344192 and 1434344201.

It is not a weakly prime, because it can be changed into another prime (1434344297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717172113 + 717172114.

It is an arithmetic number, because the mean of its divisors is an integer number (717172114).

Almost surely, 2^1434344227 is an apocalyptic number.

1434344227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434344227 is an equidigital number, since it uses as much as digits as its factorization.

1434344227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64512, while the sum is 34.

The square root of 1434344227 is about 37872.7372525409. The cubic root of 1434344227 is about 1127.7628820514.

Adding to 1434344227 its reverse (7224434341), we get a palindrome (8658778568).

The spelling of 1434344227 in words is "one billion, four hundred thirty-four million, three hundred forty-four thousand, two hundred twenty-seven".