241400 has 48 divisors (see below), whose sum is σ = 602640. Its totient is φ = 89600.

The previous prime is 241393. The next prime is 241421. The reversal of 241400 is 4142.

241400 = 86² + 87² + ... + 110².

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3365 + ... + 3435.

It is an arithmetic number, because the mean of its divisors is an integer number (12555).

2²⁴¹⁴⁰⁰ is an apocalyptic number.

241400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

241400 is the 284-th octagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 241400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (301320).

241400 is an abundant number, since it is smaller than the sum of its proper divisors (361240).

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

241400 is a wasteful number, since it uses less digits than its factorization.

241400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 241400 is about 491.3247398615. The cubic root of 241400 is about 62.2652527368.

Adding to 241400 its reverse (4142), we get a palindrome (245542).

The spelling of 241400 in words is "two hundred forty-one thousand, four hundred", and thus it is an iban number.