134458100 has 72 divisors (see below), whose sum is σ = 353102400. Its totient is φ = 43384320.

The previous prime is 134458099. The next prime is 134458127. The reversal of 134458100 is 1854431.

It is a super-2 number, since 2×134458100² = 36157961311220000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134458100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6251 + ... + 17549.

It is an arithmetic number, because the mean of its divisors is an integer number (4904200).

Almost surely, 2^134458100 is an apocalyptic number.

134458100 is a gapful number since it is divisible by the number (10) 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 134458100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176551200).

134458100 is an abundant number, since it is smaller than the sum of its proper divisors (218644300).

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

134458100 is a wasteful number, since it uses less digits than its factorization.

134458100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11337 (or 11330 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 134458100 is about 11595.6069267633. The cubic root of 134458100 is about 512.3054665218.

The spelling of 134458100 in words is "one hundred thirty-four million, four hundred fifty-eight thousand, one hundred".