1134642562 has 8 divisors (see below), whose sum is σ = 1719510156. Its totient is φ = 561472512.

The previous prime is 1134642533. The next prime is 1134642581. The reversal of 1134642562 is 2652464311.

It can be written as a sum of positive squares in 2 ways, for example, as 1051121241 + 83521321 = 32421^2 + 9139^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2924143 + ... + 2924530.

Almost surely, 2^1134642562 is an apocalyptic number.

1134642562 is a deficient number, since it is larger than the sum of its proper divisors (584867594).

1134642562 is an equidigital number, since it uses as much as digits as its factorization.

1134642562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5848772.

The product of its digits is 34560, while the sum is 34.

The square root of 1134642562 is about 33684.4557919525. The cubic root of 1134642562 is about 1043.0049194708.

The spelling of 1134642562 in words is "one billion, one hundred thirty-four million, six hundred forty-two thousand, five hundred sixty-two".