135429126 has 32 divisors (see below), whose sum is σ = 310728960. Its totient is φ = 38546976.

The previous prime is 135429053. The next prime is 135429127. The reversal of 135429126 is 621924531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135429127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5305 + ... + 17291.

It is an arithmetic number, because the mean of its divisors is an integer number (9710280).

Almost surely, 2^135429126 is an apocalyptic number.

135429126 is an abundant number, since it is smaller than the sum of its proper divisors (175299834).

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

135429126 is a wasteful number, since it uses less digits than its factorization.

135429126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12268.

The product of its digits is 12960, while the sum is 33.

The square root of 135429126 is about 11637.4020296628. The cubic root of 135429126 is about 513.5357610405.

The spelling of 135429126 in words is "one hundred thirty-five million, four hundred twenty-nine thousand, one hundred twenty-six".