134021132 has 24 divisors (see below), whose sum is σ = 283810464. Its totient is φ = 54058752.

The previous prime is 134021101. The next prime is 134021143. The reversal of 134021132 is 231120431.

134021132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×134021132² = 35923327645122848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 134021132.

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, 140303 + ... + 141254.

It is an arithmetic number, because the mean of its divisors is an integer number (11825436).

Almost surely, 2^134021132 is an apocalyptic number.

It is an amenable number.

134021132 is an abundant number, since it is smaller than the sum of its proper divisors (149789332).

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

134021132 is a wasteful number, since it uses less digits than its factorization.

134021132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281585 (or 281583 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 134021132 is about 11576.7496301855. The cubic root of 134021132 is about 511.7498931040.

Adding to 134021132 its reverse (231120431), we get a palindrome (365141563).

The spelling of 134021132 in words is "one hundred thirty-four million, twenty-one thousand, one hundred thirty-two".