241401031 has 4 divisors (see below), whose sum is σ = 251896752. Its totient is φ = 230905312.

The previous prime is 241400993. The next prime is 241401049. The reversal of 241401031 is 130104142.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241401031 is a prime.

It is a super-2 number, since 2×241401031² = 116548915535725922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241400996 and 241401014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241401131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5247826 + ... + 5247871.

It is an arithmetic number, because the mean of its divisors is an integer number (62974188).

Almost surely, 2^241401031 is an apocalyptic number.

241401031 is a deficient number, since it is larger than the sum of its proper divisors (10495721).

241401031 is a wasteful number, since it uses less digits than its factorization.

241401031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10495720.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 241401031 is about 15537.0856662374. The cubic root of 241401031 is about 622.6534137994.

Adding to 241401031 its reverse (130104142), we get a palindrome (371505173).

The spelling of 241401031 in words is "two hundred forty-one million, four hundred one thousand, thirty-one".