1152342355 has 16 divisors (see below), whose sum is σ = 1393969824. Its totient is φ = 914457600.

The previous prime is 1152342353. The next prime is 1152342361. The reversal of 1152342355 is 5532432511.

It is not a de Polignac number, because 1152342355 - 2¹ = 1152342353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1152342353) 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, 570307 + ... + 572323.

It is an arithmetic number, because the mean of its divisors is an integer number (87123114).

Almost surely, 2^1152342355 is an apocalyptic number.

1152342355 is a deficient number, since it is larger than the sum of its proper divisors (241627469).

1152342355 is a wasteful number, since it uses less digits than its factorization.

1152342355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2886.

The product of its digits is 18000, while the sum is 31.

The square root of 1152342355 is about 33946.1684877690. The cubic root of 1152342355 is about 1048.4003927593.

Adding to 1152342355 its reverse (5532432511), we get a palindrome (6684774866).

The spelling of 1152342355 in words is "one billion, one hundred fifty-two million, three hundred forty-two thousand, three hundred fifty-five".