134142192 has 30 divisors (see below), whose sum is σ = 375412232. Its totient is φ = 44714016.

The previous prime is 134142191. The next prime is 134142199. The reversal of 134142192 is 291241431.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134142191) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 465628 + ... + 465915.

Almost surely, 2^134142192 is an apocalyptic number.

134142192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134142192 is an abundant number, since it is smaller than the sum of its proper divisors (241270040).

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

134142192 is a wasteful number, since it uses less digits than its factorization.

134142192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931557 (or 931548 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 134142192 is about 11581.9770333048. The cubic root of 134142192 is about 511.9039329851.

The spelling of 134142192 in words is "one hundred thirty-four million, one hundred forty-two thousand, one hundred ninety-two".