1411111097 has 32 divisors (see below), whose sum is σ = 1599934464. Its totient is φ = 1233792000.

The previous prime is 1411111081. The next prime is 1411111099. The reversal of 1411111097 is 7901111141.

It is a cyclic number.

It is not a de Polignac number, because 1411111097 - 2⁴ = 1411111081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1411111099) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10300013 + ... + 10300149.

It is an arithmetic number, because the mean of its divisors is an integer number (49997952).

Almost surely, 2^1411111097 is an apocalyptic number.

It is an amenable number.

1411111097 is a deficient number, since it is larger than the sum of its proper divisors (188823367).

1411111097 is a wasteful number, since it uses less digits than its factorization.

1411111097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449.

The product of its (nonzero) digits is 252, while the sum is 26.

The square root of 1411111097 is about 37564.7587107917. The cubic root of 1411111097 is about 1121.6406378870.

It can be divided in two parts, 14 and 11111097, that added together give a palindrome (11111111).

The spelling of 1411111097 in words is "one billion, four hundred eleven million, one hundred eleven thousand, ninety-seven".