3454274447 has 16 divisors (see below), whose sum is σ = 3847280640. Its totient is φ = 3081173472.

The previous prime is 3454274441. The next prime is 3454274471. The reversal of 3454274447 is 7444724543.

It is not a de Polignac number, because 3454274447 - 2⁴ = 3454274431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3454274398 and 3454274407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454274441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12488 + ... + 84050.

It is an arithmetic number, because the mean of its divisors is an integer number (240455040).

Almost surely, 2^3454274447 is an apocalyptic number.

3454274447 is a deficient number, since it is larger than the sum of its proper divisors (393006193).

3454274447 is a wasteful number, since it uses less digits than its factorization.

3454274447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71702.

The product of its digits is 1505280, while the sum is 44.

The square root of 3454274447 is about 58773.0758681218. The cubic root of 3454274447 is about 1511.6535906055.

The spelling of 3454274447 in words is "three billion, four hundred fifty-four million, two hundred seventy-four thousand, four hundred forty-seven".