3240452433 has 8 divisors (see below), whose sum is σ = 4574756448. Its totient is φ = 2033225024.

The previous prime is 3240452429. The next prime is 3240452461. The reversal of 3240452433 is 3342540423.

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

It is not a de Polignac number, because 3240452433 - 2² = 3240452429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3240452433.

It is not an unprimeable number, because it can be changed into a prime (3240452473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31769091 + ... + 31769192.

It is an arithmetic number, because the mean of its divisors is an integer number (571844556).

Almost surely, 2^3240452433 is an apocalyptic number.

It is an amenable number.

3240452433 is a deficient number, since it is larger than the sum of its proper divisors (1334304015).

3240452433 is a wasteful number, since it uses less digits than its factorization.

3240452433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63538303.

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 3240452433 is about 56924.9719631024. The cubic root of 3240452433 is about 1479.7961176720.

Adding to 3240452433 its reverse (3342540423), we get a palindrome (6582992856).

The spelling of 3240452433 in words is "three billion, two hundred forty million, four hundred fifty-two thousand, four hundred thirty-three".