134298099 has 24 divisors (see below), whose sum is σ = 219906960. Its totient is φ = 78293952.

The previous prime is 134298097. The next prime is 134298121. The reversal of 134298099 is 990892431.

It is not a de Polignac number, because 134298099 - 2¹ = 134298097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134298097) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27984 + ... + 32429.

It is an arithmetic number, because the mean of its divisors is an integer number (9162790).

Almost surely, 2^134298099 is an apocalyptic number.

134298099 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

134298099 is a deficient number, since it is larger than the sum of its proper divisors (85608861).

134298099 is a wasteful number, since it uses less digits than its factorization.

134298099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60451 (or 60448 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 134298099 is about 11588.7056654313. The cubic root of 134298099 is about 512.1021766192.

It can be divided in two parts, 13429 and 8099, that added together give a triangular number (21528 = T₂₀₇).

The spelling of 134298099 in words is "one hundred thirty-four million, two hundred ninety-eight thousand, ninety-nine".