1434340265 has 8 divisors (see below), whose sum is σ = 1736999880. Its totient is φ = 1136944512.

The previous prime is 1434340249. The next prime is 1434340279. The reversal of 1434340265 is 5620434341.

It can be written as a sum of positive squares in 4 ways, for example, as 365115664 + 1069224601 = 19108^2 + 32699^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1434340265 - 2⁴ = 1434340249 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1315364 + ... + 1316453.

It is an arithmetic number, because the mean of its divisors is an integer number (217124985).

Almost surely, 2^1434340265 is an apocalyptic number.

It is an amenable number.

1434340265 is a deficient number, since it is larger than the sum of its proper divisors (302659615).

1434340265 is a wasteful number, since it uses less digits than its factorization.

1434340265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2631931.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 1434340265 is about 37872.6849457495. The cubic root of 1434340265 is about 1127.7618436673.

The spelling of 1434340265 in words is "one billion, four hundred thirty-four million, three hundred forty thousand, two hundred sixty-five".