1119415441 has 2 divisors, whose sum is σ = 1119415442. Its totient is φ = 1119415440.

The previous prime is 1119415417. The next prime is 1119415459. The reversal of 1119415441 is 1445149111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1048788225 + 70627216 = 32385^2 + 8404^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1119415441 is a prime.

It is a super-3 number, since 3×1119415441³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1119415411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 559707720 + 559707721.

It is an arithmetic number, because the mean of its divisors is an integer number (559707721).

Almost surely, 2^1119415441 is an apocalyptic number.

It is an amenable number.

1119415441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1119415441 is an equidigital number, since it uses as much as digits as its factorization.

1119415441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 31.

The square root of 1119415441 is about 33457.6664009910. Note that the first 3 decimals coincide. The cubic root of 1119415441 is about 1038.3181151687.

The spelling of 1119415441 in words is "one billion, one hundred nineteen million, four hundred fifteen thousand, four hundred forty-one".