1132376465 has 16 divisors (see below), whose sum is σ = 1483050816. Its totient is φ = 823176000.

The previous prime is 1132376461. The next prime is 1132376471. The reversal of 1132376465 is 5646732311.

It is not a de Polignac number, because 1132376465 - 2² = 1132376461 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132376461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200774 + ... + 206336.

It is an arithmetic number, because the mean of its divisors is an integer number (92690676).

Almost surely, 2^1132376465 is an apocalyptic number.

It is an amenable number.

1132376465 is a deficient number, since it is larger than the sum of its proper divisors (350674351).

1132376465 is a wasteful number, since it uses less digits than its factorization.

1132376465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9280.

The product of its digits is 90720, while the sum is 38.

The square root of 1132376465 is about 33650.8018478015. The cubic root of 1132376465 is about 1042.3100969682.

The spelling of 1132376465 in words is "one billion, one hundred thirty-two million, three hundred seventy-six thousand, four hundred sixty-five".