3402402441 has 8 divisors (see below), whose sum is σ = 4537895040. Its totient is φ = 2267589072.

The previous prime is 3402402407. The next prime is 3402402461. The reversal of 3402402441 is 1442042043.

It is a happy number.

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

It is not a de Polignac number, because 3402402441 - 2²⁵ = 3368848009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3402402461) 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, 158001 + ... + 178238.

It is an arithmetic number, because the mean of its divisors is an integer number (567236880).

Almost surely, 2^3402402441 is an apocalyptic number.

It is an amenable number.

3402402441 is a deficient number, since it is larger than the sum of its proper divisors (1135492599).

3402402441 is a wasteful number, since it uses less digits than its factorization.

3402402441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339615.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 3402402441 is about 58330.1160722315. The cubic root of 3402402441 is about 1504.0486831667.

Adding to 3402402441 its reverse (1442042043), we get a palindrome (4844444484).

The spelling of 3402402441 in words is "three billion, four hundred two million, four hundred two thousand, four hundred forty-one".