1000241431 has 8 divisors (see below), whose sum is σ = 1144231200. Its totient is φ = 856526208.

The previous prime is 1000241423. The next prime is 1000241449. The reversal of 1000241431 is 1341420001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1000241431 - 2³ = 1000241423 is a prime.

It is a super-2 number, since 2×1000241431² = 2000965840577855522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000241471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60766 + ... + 75451.

It is an arithmetic number, because the mean of its divisors is an integer number (143028900).

Almost surely, 2^1000241431 is an apocalyptic number.

1000241431 is a deficient number, since it is larger than the sum of its proper divisors (143989769).

1000241431 is a wasteful number, since it uses less digits than its factorization.

1000241431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137273.

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

The square root of 1000241431 is about 31626.5937305932. The cubic root of 1000241431 is about 1000.0804705243.

Adding to 1000241431 its reverse (1341420001), we get a palindrome (2341661432).

The spelling of 1000241431 in words is "one billion, two hundred forty-one thousand, four hundred thirty-one".