3548342345 has 8 divisors (see below), whose sum is σ = 4258485576. Its totient is φ = 2838357376.

The previous prime is 3548342339. The next prime is 3548342407. The reversal of 3548342345 is 5432438453.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1199098384 + 2349243961 = 34628^2 + 48469^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3548342345 - 2¹² = 3548338249 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17159 + ... + 85971.

It is an arithmetic number, because the mean of its divisors is an integer number (532310697).

Almost surely, 2^3548342345 is an apocalyptic number.

It is an amenable number.

3548342345 is a deficient number, since it is larger than the sum of its proper divisors (710143231).

3548342345 is a wasteful number, since it uses less digits than its factorization.

3548342345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79131.

The product of its digits is 691200, while the sum is 41.

The square root of 3548342345 is about 59567.9640830539. The cubic root of 3548342345 is about 1525.2528248747.

The spelling of 3548342345 in words is "three billion, five hundred forty-eight million, three hundred forty-two thousand, three hundred forty-five".