134853902 has 4 divisors (see below), whose sum is σ = 202280856. Its totient is φ = 67426950.

The previous prime is 134853871. The next prime is 134853931. The reversal of 134853902 is 209358431.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 33713474 + ... + 33713477.

It is an arithmetic number, because the mean of its divisors is an integer number (50570214).

Almost surely, 2^134853902 is an apocalyptic number.

134853902 is a deficient number, since it is larger than the sum of its proper divisors (67426954).

134853902 is an equidigital number, since it uses as much as digits as its factorization.

134853902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67426953.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 134853902 is about 11612.6612798273. The cubic root of 134853902 is about 512.8076623433.

The spelling of 134853902 in words is "one hundred thirty-four million, eight hundred fifty-three thousand, nine hundred two".