241131402 has 48 divisors (see below), whose sum is σ = 547672320. Its totient is φ = 76529376.

The previous prime is 241131367. The next prime is 241131403. The reversal of 241131402 is 204131142.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (241131403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97728 + ... + 100164.

It is an arithmetic number, because the mean of its divisors is an integer number (11409840).

Almost surely, 2^241131402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 241131402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273836160).

241131402 is an abundant number, since it is smaller than the sum of its proper divisors (306540918).

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

241131402 is a wasteful number, since it uses less digits than its factorization.

241131402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2707 (or 2704 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 241131402 is about 15528.4062929845. The cubic root of 241131402 is about 622.4215065300.

Adding to 241131402 its reverse (204131142), we get a palindrome (445262544).

The spelling of 241131402 in words is "two hundred forty-one million, one hundred thirty-one thousand, four hundred two".