3402401333 has 2 divisors, whose sum is σ = 3402401334. Its totient is φ = 3402401332.

The previous prime is 3402401329. The next prime is 3402401347. The reversal of 3402401333 is 3331042043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3402038929 + 362404 = 58327^2 + 602^2 .

It is a cyclic number.

It is not a de Polignac number, because 3402401333 - 2² = 3402401329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3402401299 and 3402401308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3402401323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701200666 + 1701200667.

It is an arithmetic number, because the mean of its divisors is an integer number (1701200667).

Almost surely, 2^3402401333 is an apocalyptic number.

It is an amenable number.

3402401333 is a deficient number, since it is larger than the sum of its proper divisors (1).

3402401333 is an equidigital number, since it uses as much as digits as its factorization.

3402401333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 3402401333 is about 58330.1065745640. The cubic root of 3402401333 is about 1504.0485199011.

Adding to 3402401333 its reverse (3331042043), we get a palindrome (6733443376).

The spelling of 3402401333 in words is "three billion, four hundred two million, four hundred one thousand, three hundred thirty-three".