134731310 has 64 divisors (see below), whose sum is σ = 284981760. Its totient is φ = 44910720.

The previous prime is 134731283. The next prime is 134731321. The reversal of 134731310 is 13137431.

It is a super-2 number, since 2×134731310² = 36305051788632200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 593417 + ... + 593643.

It is an arithmetic number, because the mean of its divisors is an integer number (4452840).

Almost surely, 2^134731310 is an apocalyptic number.

134731310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134731310 is an abundant number, since it is smaller than the sum of its proper divisors (150250450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134731310 is a wasteful number, since it uses less digits than its factorization.

134731310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 134731310 is about 11607.3817030371. The cubic root of 134731310 is about 512.6522220839.

Adding to 134731310 its reverse (13137431), we get a palindrome (147868741).

The spelling of 134731310 in words is "one hundred thirty-four million, seven hundred thirty-one thousand, three hundred ten".