1152656342 has 16 divisors (see below), whose sum is σ = 1755987120. Its totient is φ = 567339168.

The previous prime is 1152656333. The next prime is 1152656347. The reversal of 1152656342 is 2436562511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152656347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388328 + ... + 391284.

It is an arithmetic number, because the mean of its divisors is an integer number (109749195).

Almost surely, 2^1152656342 is an apocalyptic number.

1152656342 is a deficient number, since it is larger than the sum of its proper divisors (603330778).

1152656342 is a wasteful number, since it uses less digits than its factorization.

1152656342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5935.

The product of its digits is 43200, while the sum is 35.

The square root of 1152656342 is about 33950.7929509754. The cubic root of 1152656342 is about 1048.4956058410.

The spelling of 1152656342 in words is "one billion, one hundred fifty-two million, six hundred fifty-six thousand, three hundred forty-two".