134212130 has 32 divisors (see below), whose sum is σ = 271482624. Its totient is φ = 47399616.

The previous prime is 134212109. The next prime is 134212151. The reversal of 134212130 is 31212431.

It is an interprime number because it is at equal distance from previous prime (134212109) and next prime (134212151).

It is a junction number, because it is equal to n+sod(n) for n = 134212099 and 134212108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19454 + ... + 25433.

It is an arithmetic number, because the mean of its divisors is an integer number (8483832).

Almost surely, 2^134212130 is an apocalyptic number.

134212130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134212130 is an abundant number, since it is smaller than the sum of its proper divisors (137270494).

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

134212130 is a wasteful number, since it uses less digits than its factorization.

134212130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44930.

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

The square root of 134212130 is about 11584.9958998698. The cubic root of 134212130 is about 511.9928816759.

Adding to 134212130 its reverse (31212431), we get a palindrome (165424561).

It can be divided in two parts, 13421 and 2130, that added together give a palindrome (15551).

The spelling of 134212130 in words is "one hundred thirty-four million, two hundred twelve thousand, one hundred thirty".