1041042331 has 8 divisors (see below), whose sum is σ = 1191623904. Its totient is φ = 890926080.

The previous prime is 1041042251. The next prime is 1041042347. The reversal of 1041042331 is 1332401401.

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 1041042331 - 2¹³ = 1041034139 is a prime.

It is a super-2 number, since 2×1041042331² = 2167538269867827122, 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 = 1041042299 and 1041042308.

It is not an unprimeable number, because it can be changed into a prime (1041042371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111520 + ... + 120493.

It is an arithmetic number, because the mean of its divisors is an integer number (148952988).

Almost surely, 2^1041042331 is an apocalyptic number.

1041042331 is a deficient number, since it is larger than the sum of its proper divisors (150581573).

1041042331 is an equidigital number, since it uses as much as digits as its factorization.

1041042331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232661.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1041042331 is about 32265.1876021200. The cubic root of 1041042331 is about 1013.4977675529.

Adding to 1041042331 its reverse (1332401401), we get a palindrome (2373443732).

The spelling of 1041042331 in words is "one billion, forty-one million, forty-two thousand, three hundred thirty-one".