240212413 has 8 divisors (see below), whose sum is σ = 278289728. Its totient is φ = 203075424.

The previous prime is 240212411. The next prime is 240212429. The reversal of 240212413 is 314212042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240212413 - 2¹ = 240212411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240212411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234531 + ... + 235552.

It is an arithmetic number, because the mean of its divisors is an integer number (34786216).

Almost surely, 2^240212413 is an apocalyptic number.

It is an amenable number.

240212413 is a deficient number, since it is larger than the sum of its proper divisors (38077315).

240212413 is an equidigital number, since it uses as much as digits as its factorization.

240212413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470163.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 240212413 is about 15498.7874687022. The cubic root of 240212413 is about 621.6297850678.

Adding to 240212413 its reverse (314212042), we get a palindrome (554424455).

The spelling of 240212413 in words is "two hundred forty million, two hundred twelve thousand, four hundred thirteen".