240873400 has 96 divisors (see below), whose sum is σ = 577530000. Its totient is φ = 93393920.

The previous prime is 240873377. The next prime is 240873443. The reversal of 240873400 is 4378042.

240873400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1616526 + ... + 1616674.

Almost surely, 2^240873400 is an apocalyptic number.

240873400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240873400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288765000).

240873400 is an abundant number, since it is smaller than the sum of its proper divisors (336656600).

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

240873400 is a wasteful number, since it uses less digits than its factorization.

240873400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 240873400 is about 15520.0966491836. The cubic root of 240873400 is about 622.1994377050.

The spelling of 240873400 in words is "two hundred forty million, eight hundred seventy-three thousand, four hundred".