241145400 has 48 divisors (see below), whose sum is σ = 747552600. Its totient is φ = 64305280.

The previous prime is 241145393. The next prime is 241145407. The reversal of 241145400 is 4541142.

It is a happy number.

241145400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (241145393) and next prime (241145407).

It is a super-2 number, since 2×241145400² = 116302207882320000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241145407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200355 + ... + 201554.

Almost surely, 2^241145400 is an apocalyptic number.

241145400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241145400 is an abundant number, since it is smaller than the sum of its proper divisors (506407200).

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

241145400 is a wasteful number, since it uses less digits than its factorization.

241145400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401928 (or 401919 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 241145400 is about 15528.8570088078. The cubic root of 241145400 is about 622.4335504303.

Adding to 241145400 its reverse (4541142), we get a palindrome (245686542).

The spelling of 241145400 in words is "two hundred forty-one million, one hundred forty-five thousand, four hundred".