240436036 has 9 divisors (see below), whose sum is σ = 420817341. Its totient is φ = 120202512.

The previous prime is 240436003. The next prime is 240436057. The reversal of 240436036 is 630634042.

The square root of 240436036 is 15506.

It is a perfect power (a square), and thus also a powerful number.

240436036 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 only one way, i.e., 239320900 + 1115136 = 15470^2 + 1056^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240435995 and 240436013.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 27136 + ... + 34888.

Almost surely, 2^240436036 is an apocalyptic number.

240436036 is the 15506-th square number.

It is an amenable number.

240436036 is a deficient number, since it is larger than the sum of its proper divisors (180381305).

240436036 is an frugal number, since it uses more digits than its factorization.

240436036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15510 (or 7755 counting only the distinct ones).

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

The cubic root of 240436036 is about 621.8226249536.

The spelling of 240436036 in words is "two hundred forty million, four hundred thirty-six thousand, thirty-six".