1159407416 has 8 divisors (see below), whose sum is σ = 2173888920. Its totient is φ = 579703704.

The previous prime is 1159407413. The next prime is 1159407439. The reversal of 1159407416 is 6147049511.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1159407416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1159407413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72462956 + ... + 72462971.

It is an arithmetic number, because the mean of its divisors is an integer number (271736115).

Almost surely, 2^1159407416 is an apocalyptic number.

It is an amenable number.

1159407416 is a deficient number, since it is larger than the sum of its proper divisors (1014481504).

1159407416 is a wasteful number, since it uses less digits than its factorization.

1159407416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144925933 (or 144925929 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 1159407416 is about 34050.0721878824. The cubic root of 1159407416 is about 1050.5386249360.

The spelling of 1159407416 in words is "one billion, one hundred fifty-nine million, four hundred seven thousand, four hundred sixteen".