136141368 has 32 divisors (see below), whose sum is σ = 371295360. Its totient is φ = 41254880.

The previous prime is 136141351. The next prime is 136141373. The reversal of 136141368 is 863141631.

It is a super-2 number, since 2×136141368² = 37068944161822848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257580 + ... + 258107.

It is an arithmetic number, because the mean of its divisors is an integer number (11602980).

Almost surely, 2^136141368 is an apocalyptic number.

It is an amenable number.

136141368 is an abundant number, since it is smaller than the sum of its proper divisors (235153992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136141368 is a wasteful number, since it uses less digits than its factorization.

136141368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515707 (or 515703 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 136141368 is about 11667.9633184202. The cubic root of 136141368 is about 514.4344412005.

Adding to 136141368 its reverse (863141631), we get a palindrome (999282999).

The spelling of 136141368 in words is "one hundred thirty-six million, one hundred forty-one thousand, three hundred sixty-eight".