1136421308 has 24 divisors (see below), whose sum is σ = 2177387184. Its totient is φ = 514684800.

The previous prime is 1136421271. The next prime is 1136421311. The reversal of 1136421308 is 8031246311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34433 + ... + 58808.

It is an arithmetic number, because the mean of its divisors is an integer number (90724466).

Almost surely, 2^1136421308 is an apocalyptic number.

It is an amenable number.

1136421308 is a deficient number, since it is larger than the sum of its proper divisors (1040965876).

1136421308 is a wasteful number, since it uses less digits than its factorization.

1136421308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93533 (or 93531 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 1136421308 is about 33710.8485209139. The cubic root of 1136421308 is about 1043.5496643579.

Adding to 1136421308 its reverse (8031246311), we get a palindrome (9167667619).

The spelling of 1136421308 in words is "one billion, one hundred thirty-six million, four hundred twenty-one thousand, three hundred eight".