336381880 has 32 divisors (see below), whose sum is σ = 757641600. Its totient is φ = 134413696.

The previous prime is 336381869. The next prime is 336381889. The reversal of 336381880 is 88183633.

It is a super-2 number, since 2×336381880² = 226305538384668800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336381889) 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 7 ways as a sum of consecutive naturals, for example, 40569 + ... + 48151.

It is an arithmetic number, because the mean of its divisors is an integer number (23676300).

Almost surely, 2^336381880 is an apocalyptic number.

It is an amenable number.

336381880 is an abundant number, since it is smaller than the sum of its proper divisors (421259720).

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

336381880 is a wasteful number, since it uses less digits than its factorization.

336381880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8703 (or 8699 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 336381880 is about 18340.7164527452. The cubic root of 336381880 is about 695.4686072468.

The spelling of 336381880 in words is "three hundred thirty-six million, three hundred eighty-one thousand, eight hundred eighty".