240213414 has 16 divisors (see below), whose sum is σ = 549059328. Its totient is φ = 68632392.

The previous prime is 240213353. The next prime is 240213427. The reversal of 240213414 is 414312042.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2859642 + ... + 2859725.

It is an arithmetic number, because the mean of its divisors is an integer number (34316208).

Almost surely, 2^240213414 is an apocalyptic number.

240213414 is an abundant number, since it is smaller than the sum of its proper divisors (308845914).

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

240213414 is a wasteful number, since it uses less digits than its factorization.

240213414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5719379.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 240213414 is about 15498.8197615173. The cubic root of 240213414 is about 621.6306485404.

Adding to 240213414 its reverse (414312042), we get a palindrome (654525456).

The spelling of 240213414 in words is "two hundred forty million, two hundred thirteen thousand, four hundred fourteen".