134241012 has 36 divisors (see below), whose sum is σ = 347226880. Its totient is φ = 43705872.

The previous prime is 134240983. The next prime is 134241013. The reversal of 134241012 is 210142431.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134241013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41812 + ... + 44907.

Almost surely, 2^134241012 is an apocalyptic number.

134241012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134241012 is an abundant number, since it is smaller than the sum of its proper divisors (212985868).

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

134241012 is a wasteful number, since it uses less digits than its factorization.

134241012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86772 (or 86767 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 134241012 is about 11586.2423589359. The cubic root of 134241012 is about 512.0296054251.

Adding to 134241012 its reverse (210142431), we get a palindrome (344383443).

The spelling of 134241012 in words is "one hundred thirty-four million, two hundred forty-one thousand, twelve".