3454381747 has 2 divisors, whose sum is σ = 3454381748. Its totient is φ = 3454381746.

The previous prime is 3454381703. The next prime is 3454381769. The reversal of 3454381747 is 7471834543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3454381747 - 2¹¹ = 3454379699 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3454381697 and 3454381706.

It is not a weakly prime, because it can be changed into another prime (3454331747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1727190873 + 1727190874.

It is an arithmetic number, because the mean of its divisors is an integer number (1727190874).

Almost surely, 2^3454381747 is an apocalyptic number.

3454381747 is a deficient number, since it is larger than the sum of its proper divisors (1).

3454381747 is an equidigital number, since it uses as much as digits as its factorization.

3454381747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1128960, while the sum is 46.

The square root of 3454381747 is about 58773.9886939792. The cubic root of 3454381747 is about 1511.6692425901.

The spelling of 3454381747 in words is "three billion, four hundred fifty-four million, three hundred eighty-one thousand, seven hundred forty-seven".