3231401141 has 4 divisors (see below), whose sum is σ = 3231667884. Its totient is φ = 3231134400.

The previous prime is 3231401119. The next prime is 3231401153. The reversal of 3231401141 is 1411041323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1411041323 = 383 ⋅3684181.

It can be written as a sum of positive squares in 2 ways, for example, as 1627719025 + 1603682116 = 40345^2 + 40046^2 .

It is a cyclic number.

It is not a de Polignac number, because 3231401141 - 2²⁶ = 3164292277 is a prime.

It is a super-2 number, since 2×3231401141² = 20883906668112203762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231401111) 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, 114290 + ... + 139731.

It is an arithmetic number, because the mean of its divisors is an integer number (807916971).

Almost surely, 2^3231401141 is an apocalyptic number.

It is an amenable number.

3231401141 is a deficient number, since it is larger than the sum of its proper divisors (266743).

3231401141 is a wasteful number, since it uses less digits than its factorization.

3231401141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266742.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3231401141 is about 56845.4144236806. The cubic root of 3231401141 is about 1478.4170348352.

Adding to 3231401141 its reverse (1411041323), we get a palindrome (4642442464).

The spelling of 3231401141 in words is "three billion, two hundred thirty-one million, four hundred one thousand, one hundred forty-one".