134712190 has 32 divisors (see below), whose sum is σ = 249862464. Its totient is φ = 52254720.

The previous prime is 134712161. The next prime is 134712239. The reversal of 134712190 is 91217431.

134712190 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×134712190² = 36294748269192200, which contains 22 as substring.

It is a congruent number.

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, 213175 + ... + 213805.

It is an arithmetic number, because the mean of its divisors is an integer number (7808202).

Almost surely, 2^134712190 is an apocalyptic number.

134712190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134712190 is a deficient number, since it is larger than the sum of its proper divisors (115150274).

134712190 is a wasteful number, since it uses less digits than its factorization.

134712190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 134712190 is about 11606.5580599935. The cubic root of 134712190 is about 512.6279704229.

The spelling of 134712190 in words is "one hundred thirty-four million, seven hundred twelve thousand, one hundred ninety".