134312510 has 8 divisors (see below), whose sum is σ = 241762536. Its totient is φ = 53725000.

The previous prime is 134312483. The next prime is 134312551. The reversal of 134312510 is 15213431.

It is a sphenic number, since it is the product of 3 distinct 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 in 3 ways as a sum of consecutive naturals, for example, 6715616 + ... + 6715635.

It is an arithmetic number, because the mean of its divisors is an integer number (30220317).

Almost surely, 2^134312510 is an apocalyptic number.

134312510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134312510 is a deficient number, since it is larger than the sum of its proper divisors (107450026).

134312510 is a wasteful number, since it uses less digits than its factorization.

134312510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13431258.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 134312510 is about 11589.3274179307. The cubic root of 134312510 is about 512.1204931865.

Adding to 134312510 its reverse (15213431), we get a palindrome (149525941).

The spelling of 134312510 in words is "one hundred thirty-four million, three hundred twelve thousand, five hundred ten".