134243510 has 16 divisors (see below), whose sum is σ = 241813296. Its totient is φ = 53658528.

The previous prime is 134243497. The next prime is 134243533. The reversal of 134243510 is 15342431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12644 + ... + 20696.

It is an arithmetic number, because the mean of its divisors is an integer number (15113331).

Almost surely, 2^134243510 is an apocalyptic number.

134243510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134243510 is a deficient number, since it is larger than the sum of its proper divisors (107569786).

134243510 is a wasteful number, since it uses less digits than its factorization.

134243510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9727.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 134243510 is about 11586.3501586997. The cubic root of 134243510 is about 512.0327814094.

Adding to 134243510 its reverse (15342431), we get a palindrome (149585941).

The spelling of 134243510 in words is "one hundred thirty-four million, two hundred forty-three thousand, five hundred ten".