3400252441 has 4 divisors (see below), whose sum is σ = 3408105652. Its totient is φ = 3392399232.

The previous prime is 3400252397. The next prime is 3400252481. The reversal of 3400252441 is 1442520043.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 629809216 + 2770443225 = 25096^2 + 52635^2 .

It is a cyclic number.

It is not a de Polignac number, because 3400252441 - 2²¹ = 3398155289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3400252481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3925956 + ... + 3926821.

It is an arithmetic number, because the mean of its divisors is an integer number (852026413).

Almost surely, 2^3400252441 is an apocalyptic number.

It is an amenable number.

3400252441 is a deficient number, since it is larger than the sum of its proper divisors (7853211).

3400252441 is an equidigital number, since it uses as much as digits as its factorization.

3400252441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7853210.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 3400252441 is about 58311.6835719910. The cubic root of 3400252441 is about 1503.7318103984.

Adding to 3400252441 its reverse (1442520043), we get a palindrome (4842772484).

The spelling of 3400252441 in words is "three billion, four hundred million, two hundred fifty-two thousand, four hundred forty-one".