134443310 has 16 divisors (see below), whose sum is σ = 256233456. Its totient is φ = 50613888.

The previous prime is 134443307. The next prime is 134443313. The reversal of 134443310 is 13344431.

It is an interprime number because it is at equal distance from previous prime (134443307) and next prime (134443313).

It is a super-2 number, since 2×134443310² = 36150007207512200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134443313) by changing a digit.

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, 395252 + ... + 395591.

It is an arithmetic number, because the mean of its divisors is an integer number (16014591).

Almost surely, 2^134443310 is an apocalyptic number.

134443310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134443310 is a deficient number, since it is larger than the sum of its proper divisors (121790146).

134443310 is a wasteful number, since it uses less digits than its factorization.

134443310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790867.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 134443310 is about 11594.9691677037. The cubic root of 134443310 is about 512.2866817958.

Adding to 134443310 its reverse (13344431), we get a palindrome (147787741).

The spelling of 134443310 in words is "one hundred thirty-four million, four hundred forty-three thousand, three hundred ten".