1195840132 has 12 divisors (see below), whose sum is σ = 2112279120. Its totient is φ = 592331816.

The previous prime is 1195840123. The next prime is 1195840141. The reversal of 1195840132 is 2310485911.

It is an interprime number because it is at equal distance from previous prime (1195840123) and next prime (1195840141).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1396582 + ... + 1397437.

It is an arithmetic number, because the mean of its divisors is an integer number (176023260).

Almost surely, 2^1195840132 is an apocalyptic number.

It is an amenable number.

1195840132 is a deficient number, since it is larger than the sum of its proper divisors (916438988).

1195840132 is a wasteful number, since it uses less digits than its factorization.

1195840132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2794130 (or 2794128 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 1195840132 is about 34580.9215030485. The cubic root of 1195840132 is about 1061.4292255074.

The spelling of 1195840132 in words is "one billion, one hundred ninety-five million, eight hundred forty thousand, one hundred thirty-two".