336545240 has 16 divisors (see below), whose sum is σ = 757226880. Its totient is φ = 134618080.

The previous prime is 336545227. The next prime is 336545249. The reversal of 336545240 is 42545633.

It is a super-2 number, since 2×336545240² = 226525397133315200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 336545197 and 336545206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336545249) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 4206776 + ... + 4206855.

It is an arithmetic number, because the mean of its divisors is an integer number (47326680).

Almost surely, 2^336545240 is an apocalyptic number.

It is an amenable number.

336545240 is an abundant number, since it is smaller than the sum of its proper divisors (420681640).

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

336545240 is a wasteful number, since it uses less digits than its factorization.

336545240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8413642 (or 8413638 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 336545240 is about 18345.1693914229. The cubic root of 336545240 is about 695.5811711432.

The spelling of 336545240 in words is "three hundred thirty-six million, five hundred forty-five thousand, two hundred forty".