336460240 has 80 divisors (see below), whose sum is σ = 808890192. Its totient is φ = 130056192.

The previous prime is 336460213. The next prime is 336460249. The reversal of 336460240 is 42064633.

336460240 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 182898576 + 153561664 = 13524^2 + 12392^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×336460240² = 226410986201715200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 336460199 and 336460208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336460249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 582832 + ... + 583408.

Almost surely, 2^336460240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 336460240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (404445096).

336460240 is an abundant number, since it is smaller than the sum of its proper divisors (472429952).

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

336460240 is a wasteful number, since it uses less digits than its factorization.

336460240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824 (or 818 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 336460240 is about 18342.8525589669. The cubic root of 336460240 is about 695.5226060819.

The spelling of 336460240 in words is "three hundred thirty-six million, four hundred sixty thousand, two hundred forty".