135434310 has 64 divisors (see below), whose sum is σ = 358331904. Its totient is φ = 32486400.

The previous prime is 135434309. The next prime is 135434311. The reversal of 135434310 is 13434531.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (135434309) and next prime (135434311).

It is a super-2 number, since 2×135434310² = 36684904650352200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135434311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29895 + ... + 34125.

It is an arithmetic number, because the mean of its divisors is an integer number (5598936).

Almost surely, 2^135434310 is an apocalyptic number.

135434310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 135434310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179165952).

135434310 is an abundant number, since it is smaller than the sum of its proper divisors (222897594).

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

135434310 is a wasteful number, since it uses less digits than its factorization.

135434310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4349.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 135434310 is about 11637.6247576557. The cubic root of 135434310 is about 513.5423133864.

Adding to 135434310 its reverse (13434531), we get a palindrome (148868841).

The spelling of 135434310 in words is "one hundred thirty-five million, four hundred thirty-four thousand, three hundred ten".