3430173493 has 4 divisors (see below), whose sum is σ = 3610708960. Its totient is φ = 3249638028.

The previous prime is 3430173479. The next prime is 3430173503. The reversal of 3430173493 is 3943710343.

3430173493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3943710343 = 421 ⋅9367483.

It is a cyclic number.

It is not a de Polignac number, because 3430173493 - 2¹³ = 3430165301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3430173433) 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, 90267705 + ... + 90267742.

It is an arithmetic number, because the mean of its divisors is an integer number (902677240).

Almost surely, 2^3430173493 is an apocalyptic number.

It is an amenable number.

3430173493 is a deficient number, since it is larger than the sum of its proper divisors (180535467).

3430173493 is a wasteful number, since it uses less digits than its factorization.

3430173493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180535466.

The product of its (nonzero) digits is 81648, while the sum is 37.

The square root of 3430173493 is about 58567.6830086354. The cubic root of 3430173493 is about 1508.1297097594.

The spelling of 3430173493 in words is "three billion, four hundred thirty million, one hundred seventy-three thousand, four hundred ninety-three".