134520410 has 16 divisors (see below), whose sum is σ = 245203200. Its totient is φ = 53126736.

The previous prime is 134520409. The next prime is 134520431. The reversal of 134520410 is 14025431.

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 in 7 ways as a sum of consecutive naturals, for example, 84350 + ... + 85929.

It is an arithmetic number, because the mean of its divisors is an integer number (15325200).

Almost surely, 2^134520410 is an apocalyptic number.

134520410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134520410 is a deficient number, since it is larger than the sum of its proper divisors (110682790).

134520410 is a wasteful number, since it uses less digits than its factorization.

134520410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170365.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 134520410 is about 11598.2934089460. The cubic root of 134520410 is about 512.3845911062.

Adding to 134520410 its reverse (14025431), we get a palindrome (148545841).

The spelling of 134520410 in words is "one hundred thirty-four million, five hundred twenty thousand, four hundred ten".