3469823425 has 6 divisors (see below), whose sum is σ = 4302581078. Its totient is φ = 2775858720.

The previous prime is 3469823341. The next prime is 3469823429. The reversal of 3469823425 is 5243289643.

3469823425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 841928256 + 2627895169 = 29016^2 + 51263^2 .

It is not a de Polignac number, because 3469823425 - 2⁷ = 3469823297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3469823429) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69396444 + ... + 69396493.

Almost surely, 2^3469823425 is an apocalyptic number.

It is an amenable number.

3469823425 is a deficient number, since it is larger than the sum of its proper divisors (832757653).

3469823425 is a wasteful number, since it uses less digits than its factorization.

3469823425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138792947 (or 138792942 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 46.

The square root of 3469823425 is about 58905.2071127842. The cubic root of 3469823425 is about 1513.9183680531.

The spelling of 3469823425 in words is "three billion, four hundred sixty-nine million, eight hundred twenty-three thousand, four hundred twenty-five".