135104446 has 8 divisors (see below), whose sum is σ = 209644920. Its totient is φ = 65222808.

The previous prime is 135104419. The next prime is 135104477. The reversal of 135104446 is 644401531.

135104446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×135104446² = 36506422657933832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1164636 + ... + 1164751.

It is an arithmetic number, because the mean of its divisors is an integer number (26205615).

Almost surely, 2^135104446 is an apocalyptic number.

135104446 is a deficient number, since it is larger than the sum of its proper divisors (74540474).

135104446 is a wasteful number, since it uses less digits than its factorization.

135104446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2329418.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 135104446 is about 11623.4438098182. The cubic root of 135104446 is about 513.1250463053.

Adding to 135104446 its reverse (644401531), we get a palindrome (779505977).

It can be divided in two parts, 13510 and 4446, that added together give a square (17956 = 134²).

The spelling of 135104446 in words is "one hundred thirty-five million, one hundred four thousand, four hundred forty-six".