3248235401 has 4 divisors (see below), whose sum is σ = 3248361732. Its totient is φ = 3248109072.

The previous prime is 3248235343. The next prime is 3248235469. The reversal of 3248235401 is 1045328423.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1045328423 = 149 ⋅7015627.

It can be written as a sum of positive squares in 2 ways, for example, as 837523600 + 2410711801 = 28940^2 + 49099^2 .

It is a cyclic number.

It is not a de Polignac number, because 3248235401 - 2²⁶ = 3181126537 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3248235481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9266 + ... + 81131.

It is an arithmetic number, because the mean of its divisors is an integer number (812090433).

Almost surely, 2^3248235401 is an apocalyptic number.

It is an amenable number.

3248235401 is a deficient number, since it is larger than the sum of its proper divisors (126331).

3248235401 is an equidigital number, since it uses as much as digits as its factorization.

3248235401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126330.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 3248235401 is about 56993.2925965854. The cubic root of 3248235401 is about 1480.9799027163.

The spelling of 3248235401 in words is "three billion, two hundred forty-eight million, two hundred thirty-five thousand, four hundred one".