3454432279 has 2 divisors, whose sum is σ = 3454432280. Its totient is φ = 3454432278.

The previous prime is 3454432277. The next prime is 3454432301. The reversal of 3454432279 is 9722344543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3454432279 - 2¹ = 3454432277 is a prime.

Together with 3454432277, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3454432277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1727216139 + 1727216140.

It is an arithmetic number, because the mean of its divisors is an integer number (1727216140).

Almost surely, 2^3454432279 is an apocalyptic number.

3454432279 is a deficient number, since it is larger than the sum of its proper divisors (1).

3454432279 is an equidigital number, since it uses as much as digits as its factorization.

3454432279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 43.

The square root of 3454432279 is about 58774.4185764521. The cubic root of 3454432279 is about 1511.6766136436.

The spelling of 3454432279 in words is "three billion, four hundred fifty-four million, four hundred thirty-two thousand, two hundred seventy-nine".