133704390134 has 16 divisors (see below), whose sum is σ = 229311433728. Its totient is φ = 57275904552.

The previous prime is 133704390121. The next prime is 133704390137. The reversal of 133704390134 is 431093407331.

It is a super-2 number, since 2×133704390134² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133704390137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2132744 + ... + 2194539.

It is an arithmetic number, because the mean of its divisors is an integer number (14331964608).

Almost surely, 2^133704390134 is an apocalyptic number.

133704390134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

133704390134 is a deficient number, since it is larger than the sum of its proper divisors (95607043594).

133704390134 is a wasteful number, since it uses less digits than its factorization.

133704390134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4329499.

The product of its (nonzero) digits is 81648, while the sum is 38.

Adding to 133704390134 its reverse (431093407331), we get a palindrome (564797797465).

The spelling of 133704390134 in words is "one hundred thirty-three billion, seven hundred four million, three hundred ninety thousand, one hundred thirty-four".