1411023131 has 8 divisors (see below), whose sum is σ = 1613167584. Its totient is φ = 1209021120.

The previous prime is 1411023121. The next prime is 1411023151. The reversal of 1411023131 is 1313201141.

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 1411023131 - 2¹⁸ = 1410760987 is a prime.

It is a super-2 number, since 2×1411023131² = 3981972552434086322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1411023121) 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, 13460 + ... + 54801.

It is an arithmetic number, because the mean of its divisors is an integer number (201645948).

Almost surely, 2^1411023131 is an apocalyptic number.

1411023131 is a deficient number, since it is larger than the sum of its proper divisors (202144453).

1411023131 is an equidigital number, since it uses as much as digits as its factorization.

1411023131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71221.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1411023131 is about 37563.5878344974. The cubic root of 1411023131 is about 1121.6173304166.

Adding to 1411023131 its reverse (1313201141), we get a palindrome (2724224272).

The spelling of 1411023131 in words is "one billion, four hundred eleven million, twenty-three thousand, one hundred thirty-one".