1411434331 has 4 divisors (see below), whose sum is σ = 1411846072. Its totient is φ = 1411022592.

The previous prime is 1411434317. The next prime is 1411434359. The reversal of 1411434331 is 1334341141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1334341141 = 7 ⋅190620163.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1411434331 is a prime.

It is a super-2 number, since 2×1411434331² = 3984293741450835122, 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 = 1411434296 and 1411434305.

It is not an unprimeable number, because it can be changed into a prime (1411434391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200685 + ... + 207598.

It is an arithmetic number, because the mean of its divisors is an integer number (352961518).

Almost surely, 2^1411434331 is an apocalyptic number.

1411434331 is a deficient number, since it is larger than the sum of its proper divisors (411741).

1411434331 is an equidigital number, since it uses as much as digits as its factorization.

1411434331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411740.

The product of its digits is 1728, while the sum is 25.

The square root of 1411434331 is about 37569.0608213727. The cubic root of 1411434331 is about 1121.7262736464.

Adding to 1411434331 its reverse (1334341141), we get a palindrome (2745775472).

The spelling of 1411434331 in words is "one billion, four hundred eleven million, four hundred thirty-four thousand, three hundred thirty-one".