3347320432 has 10 divisors (see below), whose sum is σ = 6485433368. Its totient is φ = 1673660208.

The previous prime is 3347320409. The next prime is 3347320463. The reversal of 3347320432 is 2340237433.

It is a super-2 number, since 2×3347320432² = 22409108148969333248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3347320394 and 3347320403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104603748 + ... + 104603779.

Almost surely, 2^3347320432 is an apocalyptic number.

It is an amenable number.

3347320432 is a deficient number, since it is larger than the sum of its proper divisors (3138112936).

3347320432 is a wasteful number, since it uses less digits than its factorization.

3347320432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209207535 (or 209207529 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 31.

The square root of 3347320432 is about 57856.0319413629. The cubic root of 3347320432 is about 1495.8880615339. Note that the first 3 decimals are identical.

Adding to 3347320432 its reverse (2340237433), we get a palindrome (5687557865).

The spelling of 3347320432 in words is "three billion, three hundred forty-seven million, three hundred twenty thousand, four hundred thirty-two".