136268432 has 20 divisors (see below), whose sum is σ = 264201840. Its totient is φ = 68087328.

The previous prime is 136268423. The next prime is 136268441. The reversal of 136268432 is 234862631.

It is an interprime number because it is at equal distance from previous prime (136268423) and next prime (136268441).

It is a junction number, because it is equal to n+sod(n) for n = 136268392 and 136268401.

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, 40943 + ... + 44145.

It is an arithmetic number, because the mean of its divisors is an integer number (13210092).

Almost surely, 2^136268432 is an apocalyptic number.

It is an amenable number.

136268432 is a deficient number, since it is larger than the sum of its proper divisors (127933408).

136268432 is a wasteful number, since it uses less digits than its factorization.

136268432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5870 (or 5864 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 136268432 is about 11673.4070433614. The cubic root of 136268432 is about 514.5944360975.

The spelling of 136268432 in words is "one hundred thirty-six million, two hundred sixty-eight thousand, four hundred thirty-two".