3368046240 has 144 divisors (see below), whose sum is σ = 12377638728. Its totient is φ = 829052928.

The previous prime is 3368046197. The next prime is 3368046277. The reversal of 3368046240 is 426408633.

It is a happy number.

3368046240 is a `hidden beast` number, since 336 + 80 + 4 + 6 + 240 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2801796624 + 566249616 = 52932^2 + 23796^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×3368046240² = 22687470949556275200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3368046195 and 3368046204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71239 + ... + 108678.

Almost surely, 2^3368046240 is an apocalyptic number.

3368046240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3368046240 is an abundant number, since it is smaller than the sum of its proper divisors (9009592488).

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

3368046240 is a wasteful number, since it uses less digits than its factorization.

3368046240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179951 (or 179940 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 3368046240 is about 58034.8708967290. The cubic root of 3368046240 is about 1498.9691049993.

The spelling of 3368046240 in words is "three billion, three hundred sixty-eight million, forty-six thousand, two hundred forty".