1135338542 has 8 divisors (see below), whose sum is σ = 1834008456. Its totient is φ = 524002392.

The previous prime is 1135338539. The next prime is 1135338553. The reversal of 1135338542 is 2458335311.

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

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, 21833408 + ... + 21833459.

It is an arithmetic number, because the mean of its divisors is an integer number (229251057).

Almost surely, 2^1135338542 is an apocalyptic number.

1135338542 is a deficient number, since it is larger than the sum of its proper divisors (698669914).

1135338542 is a wasteful number, since it uses less digits than its factorization.

1135338542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43666882.

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

The square root of 1135338542 is about 33694.7850861227. The cubic root of 1135338542 is about 1043.2181326348.

The spelling of 1135338542 in words is "one billion, one hundred thirty-five million, three hundred thirty-eight thousand, five hundred forty-two".