1136020234 has 16 divisors (see below), whose sum is σ = 1760094720. Its totient is φ = 549344880.

The previous prime is 1136020231. The next prime is 1136020273. The reversal of 1136020234 is 4320206311.

It is not an unprimeable number, because it can be changed into a prime (1136020231) 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, 115107 + ... + 124585.

It is an arithmetic number, because the mean of its divisors is an integer number (110005920).

Almost surely, 2^1136020234 is an apocalyptic number.

1136020234 is a deficient number, since it is larger than the sum of its proper divisors (624074486).

1136020234 is a wasteful number, since it uses less digits than its factorization.

1136020234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11445.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1136020234 is about 33704.8992581197. The cubic root of 1136020234 is about 1043.4268842226.

Adding to 1136020234 its reverse (4320206311), we get a palindrome (5456226545).

The spelling of 1136020234 in words is "one billion, one hundred thirty-six million, twenty thousand, two hundred thirty-four".