1041431131 has 16 divisors (see below), whose sum is σ = 1130155488. Its totient is φ = 953971200.

The previous prime is 1041431117. The next prime is 1041431137. The reversal of 1041431131 is 1311341401.

It is not a de Polignac number, because 1041431131 - 2¹³ = 1041422939 is a prime.

It is a super-2 number, since 2×1041431131² = 2169157601231878322, 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 = 1041431099 and 1041431108.

It is not an unprimeable number, because it can be changed into a prime (1041431137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1537965 + ... + 1538641.

It is an arithmetic number, because the mean of its divisors is an integer number (70634718).

Almost surely, 2^1041431131 is an apocalyptic number.

1041431131 is a deficient number, since it is larger than the sum of its proper divisors (88724357).

1041431131 is a wasteful number, since it uses less digits than its factorization.

1041431131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1041431131 is about 32271.2121092468. The cubic root of 1041431131 is about 1013.6239228094.

Adding to 1041431131 its reverse (1311341401), we get a palindrome (2352772532).

The spelling of 1041431131 in words is "one billion, forty-one million, four hundred thirty-one thousand, one hundred thirty-one".