1135401032 has 16 divisors (see below), whose sum is σ = 2254105260. Its totient is φ = 534306304.

The previous prime is 1135401023. The next prime is 1135401121. The reversal of 1135401032 is 2301045311.

It can be written as a sum of positive squares in 2 ways, for example, as 963109156 + 172291876 = 31034^2 + 13126^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1135400995 and 1135401013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4174133 + ... + 4174404.

Almost surely, 2^1135401032 is an apocalyptic number.

It is an amenable number.

1135401032 is a deficient number, since it is larger than the sum of its proper divisors (1118704228).

1135401032 is a wasteful number, since it uses less digits than its factorization.

1135401032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8348560 (or 8348556 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1135401032 is about 33695.7123681931. The cubic root of 1135401032 is about 1043.2372721551.

Adding to 1135401032 its reverse (2301045311), we get a palindrome (3436446343).

The spelling of 1135401032 in words is "one billion, one hundred thirty-five million, four hundred one thousand, thirty-two".