134262492 has 96 divisors (see below), whose sum is σ = 396114432. Its totient is φ = 34442496.

The previous prime is 134262467. The next prime is 134262509. The reversal of 134262492 is 294262431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38743 + ... + 42065.

It is an arithmetic number, because the mean of its divisors is an integer number (4126192).

Almost surely, 2^134262492 is an apocalyptic number.

134262492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134262492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198057216).

134262492 is an abundant number, since it is smaller than the sum of its proper divisors (261851940).

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

134262492 is a wasteful number, since it uses less digits than its factorization.

134262492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3387 (or 3385 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 134262492 is about 11587.1692833064. The cubic root of 134262492 is about 512.0569140427.

The spelling of 134262492 in words is "one hundred thirty-four million, two hundred sixty-two thousand, four hundred ninety-two".