3454334987 has 2 divisors, whose sum is σ = 3454334988. Its totient is φ = 3454334986.

The previous prime is 3454334969. The next prime is 3454335011. The reversal of 3454334987 is 7894334543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3454334987 - 2¹⁴ = 3454318603 is a prime.

It is a super-3 number, since 3×3454334987³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (3454330987) 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 as a sum of consecutive naturals, namely, 1727167493 + 1727167494.

It is an arithmetic number, because the mean of its divisors is an integer number (1727167494).

Almost surely, 2^3454334987 is an apocalyptic number.

3454334987 is a deficient number, since it is larger than the sum of its proper divisors (1).

3454334987 is an equidigital number, since it uses as much as digits as its factorization.

3454334987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4354560, while the sum is 50.

The square root of 3454334987 is about 58773.5908976132. The cubic root of 3454334987 is about 1511.6624216905.

The spelling of 3454334987 in words is "three billion, four hundred fifty-four million, three hundred thirty-four thousand, nine hundred eighty-seven".