1434352289 has 12 divisors (see below), whose sum is σ = 1514939076. Its totient is φ = 1357796352.

The previous prime is 1434352277. The next prime is 1434352291. The reversal of 1434352289 is 9822534341.

It can be written as a sum of positive squares in 2 ways, for example, as 1144671889 + 289680400 = 33833^2 + 17020^2 .

It is not a de Polignac number, because 1434352289 - 2⁴ = 1434352273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1434352219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37337 + ... + 65289.

It is an arithmetic number, because the mean of its divisors is an integer number (126244923).

Almost surely, 2^1434352289 is an apocalyptic number.

It is an amenable number.

1434352289 is a deficient number, since it is larger than the sum of its proper divisors (80586787).

1434352289 is an equidigital number, since it uses as much as digits as its factorization.

1434352289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28096 (or 28073 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The square root of 1434352289 is about 37872.8436877930. The cubic root of 1434352289 is about 1127.7649949815.

The spelling of 1434352289 in words is "one billion, four hundred thirty-four million, three hundred fifty-two thousand, two hundred eighty-nine".