134212204 has 24 divisors (see below), whose sum is σ = 268692480. Its totient is φ = 57462096.

The previous prime is 134212171. The next prime is 134212241. The reversal of 134212204 is 402212431.

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, 38277 + ... + 41635.

It is an arithmetic number, because the mean of its divisors is an integer number (11195520).

Almost surely, 2^134212204 is an apocalyptic number.

134212204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

134212204 is an abundant number, since it is smaller than the sum of its proper divisors (134480276).

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

134212204 is a wasteful number, since it uses less digits than its factorization.

134212204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4797 (or 4795 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 134212204 is about 11584.9990936556. Note that the first 3 decimals coincide. The cubic root of 134212204 is about 511.9929757744.

Adding to 134212204 its reverse (402212431), we get a palindrome (536424635).

It can be divided in two parts, 13421 and 2204, that added together give a 6-th power (15625 = 5⁶).

The spelling of 134212204 in words is "one hundred thirty-four million, two hundred twelve thousand, two hundred four".