134011612 has 36 divisors (see below), whose sum is σ = 284733904. Its totient is φ = 54051840.

The previous prime is 134011601. The next prime is 134011621. The reversal of 134011612 is 216110431.

It is a super-2 number, since 2×134011612² = 35918224301677088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134011612.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 189 + ... + 16372.

Almost surely, 2^134011612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134011612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142366952).

134011612 is an abundant number, since it is smaller than the sum of its proper divisors (150722292).

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

134011612 is a wasteful number, since it uses less digits than its factorization.

134011612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16606 (or 16587 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 134011612 is about 11576.3384539327. The cubic root of 134011612 is about 511.7377756757.

The spelling of 134011612 in words is "one hundred thirty-four million, eleven thousand, six hundred twelve".