1152725342 has 8 divisors (see below), whose sum is σ = 1729586136. Its totient is φ = 576196632.

The previous prime is 1152725323. The next prime is 1152725351. The reversal of 1152725342 is 2435272511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1152725299 and 1152725308.

It is a congruent number.

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, 74153 + ... + 88340.

It is an arithmetic number, because the mean of its divisors is an integer number (216198267).

Almost surely, 2^1152725342 is an apocalyptic number.

1152725342 is a deficient number, since it is larger than the sum of its proper divisors (576860794).

1152725342 is a wasteful number, since it uses less digits than its factorization.

1152725342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166042.

The product of its digits is 16800, while the sum is 32.

The square root of 1152725342 is about 33951.8091123286. The cubic root of 1152725342 is about 1048.5165270097.

Adding to 1152725342 its reverse (2435272511), we get a palindrome (3587997853).

The spelling of 1152725342 in words is "one billion, one hundred fifty-two million, seven hundred twenty-five thousand, three hundred forty-two".