1411444077 has 4 divisors (see below), whose sum is σ = 1881925440. Its totient is φ = 940962716.

The previous prime is 1411444063. The next prime is 1411444103. The reversal of 1411444077 is 7704441141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1411444077 - 2⁴ = 1411444061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411444277) 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, 235240677 + ... + 235240682.

It is an arithmetic number, because the mean of its divisors is an integer number (470481360).

Almost surely, 2^1411444077 is an apocalyptic number.

It is an amenable number.

1411444077 is a deficient number, since it is larger than the sum of its proper divisors (470481363).

1411444077 is an equidigital number, since it uses as much as digits as its factorization.

1411444077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470481362.

The product of its (nonzero) digits is 12544, while the sum is 33.

The square root of 1411444077 is about 37569.1905289427. The cubic root of 1411444077 is about 1121.7288554926.

The spelling of 1411444077 in words is "one billion, four hundred eleven million, four hundred forty-four thousand, seventy-seven".