1153432316 has 24 divisors (see below), whose sum is σ = 2145386880. Its totient is φ = 541054512.

The previous prime is 1153432309. The next prime is 1153432321. The reversal of 1153432316 is 6132343511.

It is a super-2 number, since 2×1153432316² = 2660812215186247712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65846 + ... + 81501.

It is an arithmetic number, because the mean of its divisors is an integer number (89391120).

Almost surely, 2^1153432316 is an apocalyptic number.

It is an amenable number.

1153432316 is a deficient number, since it is larger than the sum of its proper divisors (991954564).

1153432316 is a wasteful number, since it uses less digits than its factorization.

1153432316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147473 (or 147471 counting only the distinct ones).

The product of its digits is 6480, while the sum is 29.

The square root of 1153432316 is about 33962.2189498861. The cubic root of 1153432316 is about 1048.7308372202.

Adding to 1153432316 its reverse (6132343511), we get a palindrome (7285775827).

The spelling of 1153432316 in words is "one billion, one hundred fifty-three million, four hundred thirty-two thousand, three hundred sixteen".