1434352273 has 2 divisors, whose sum is σ = 1434352274. Its totient is φ = 1434352272.

The previous prime is 1434352219. The next prime is 1434352277. The reversal of 1434352273 is 3722534341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1340804689 + 93547584 = 36617^2 + 9672^2 .

It is a cyclic number.

It is not a de Polignac number, because 1434352273 - 2¹³ = 1434344081 is a prime.

It is not a weakly prime, because it can be changed into another prime (1434352277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717176136 + 717176137.

It is an arithmetic number, because the mean of its divisors is an integer number (717176137).

Almost surely, 2^1434352273 is an apocalyptic number.

It is an amenable number.

1434352273 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434352273 is an equidigital number, since it uses as much as digits as its factorization.

1434352273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 34.

The square root of 1434352273 is about 37872.8434765598. The cubic root of 1434352273 is about 1127.7649907881.

The spelling of 1434352273 in words is "one billion, four hundred thirty-four million, three hundred fifty-two thousand, two hundred seventy-three".