3345404352 has 56 divisors (see below), whose sum is σ = 9039734016. Its totient is φ = 1091405568.

The previous prime is 3345404351. The next prime is 3345404369. The reversal of 3345404352 is 2534045433.

It is a happy number.

It is a super-2 number, since 2×3345404352² = 22383460556761079808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345404351) 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, 176338 + ... + 194385.

Almost surely, 2^3345404352 is an apocalyptic number.

3345404352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3345404352 is an abundant number, since it is smaller than the sum of its proper divisors (5694329664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3345404352 is a wasteful number, since it uses less digits than its factorization.

3345404352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370785 (or 370775 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 33.

The square root of 3345404352 is about 57839.4705369958. The cubic root of 3345404352 is about 1495.6025806218.

Adding to 3345404352 its reverse (2534045433), we get a palindrome (5879449785).

The spelling of 3345404352 in words is "three billion, three hundred forty-five million, four hundred four thousand, three hundred fifty-two".