3343333401 has 10 divisors (see below), whose sum is σ = 4994362362. Its totient is φ = 2228888880.

The previous prime is 3343333387. The next prime is 3343333421. The reversal of 3343333401 is 1043333433.

It can be written as a sum of positive squares in only one way, i.e., 1800729225 + 1542604176 = 42435^2 + 39276^2 .

It is not a de Polignac number, because 3343333401 - 2²⁹ = 2806462489 is a prime.

It is a super-2 number, since 2×3343333401² = 22355756460484453602, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3343333421) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20637780 + ... + 20637941.

Almost surely, 2^3343333401 is an apocalyptic number.

It is an amenable number.

3343333401 is a deficient number, since it is larger than the sum of its proper divisors (1651028961).

3343333401 is an equidigital number, since it uses as much as digits as its factorization.

3343333401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41275733 (or 41275724 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

The square root of 3343333401 is about 57821.5651898148. The cubic root of 3343333401 is about 1495.2939025389.

Adding to 3343333401 its reverse (1043333433), we get a palindrome (4386666834).

The spelling of 3343333401 in words is "three billion, three hundred forty-three million, three hundred thirty-three thousand, four hundred one".