3438543701 has 4 divisors (see below), whose sum is σ = 3448284972. Its totient is φ = 3428802432.

The previous prime is 3438543637. The next prime is 3438543707. The reversal of 3438543701 is 1073458343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1073458343 = 53 ⋅20253931.

It can be written as a sum of positive squares in 2 ways, for example, as 605110801 + 2833432900 = 24599^2 + 53230^2 .

It is a cyclic number.

It is not a de Polignac number, because 3438543701 - 2⁶ = 3438543637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3438543707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4870106 + ... + 4870811.

It is an arithmetic number, because the mean of its divisors is an integer number (862071243).

Almost surely, 2^3438543701 is an apocalyptic number.

It is an amenable number.

3438543701 is a deficient number, since it is larger than the sum of its proper divisors (9741271).

3438543701 is an equidigital number, since it uses as much as digits as its factorization.

3438543701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9741270.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 3438543701 is about 58639.0970343166. The cubic root of 3438543701 is about 1509.3554111774.

The spelling of 3438543701 in words is "three billion, four hundred thirty-eight million, five hundred forty-three thousand, seven hundred one".