134828343 has 48 divisors (see below), whose sum is σ = 226437120. Its totient is φ = 76557312.

The previous prime is 134828329. The next prime is 134828357. The reversal of 134828343 is 343828431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (134828329) and next prime (134828357).

It is not a de Polignac number, because 134828343 - 2⁴ = 134828327 is a prime.

It is a super-2 number, since 2×134828343² = 36357364152251298, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134828298 and 134828307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134828363) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 104778 + ... + 106056.

It is an arithmetic number, because the mean of its divisors is an integer number (4717440).

Almost surely, 2^134828343 is an apocalyptic number.

134828343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

134828343 is a deficient number, since it is larger than the sum of its proper divisors (91608777).

134828343 is a wasteful number, since it uses less digits than its factorization.

134828343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368 (or 1365 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 134828343 is about 11611.5607478065. The cubic root of 134828343 is about 512.7752626402.

The spelling of 134828343 in words is "one hundred thirty-four million, eight hundred twenty-eight thousand, three hundred forty-three".