135452310 has 32 divisors (see below), whose sum is σ = 371526912. Its totient is φ = 30960480.

The previous prime is 135452249. The next prime is 135452321. The reversal of 135452310 is 13254531.

It is a super-2 number, since 2×135452310² = 36694656568672200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 322296 + ... + 322715.

It is an arithmetic number, because the mean of its divisors is an integer number (11610216).

Almost surely, 2^135452310 is an apocalyptic number.

135452310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135452310 is an abundant number, since it is smaller than the sum of its proper divisors (236074602).

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

135452310 is a wasteful number, since it uses less digits than its factorization.

135452310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645028.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 135452310 is about 11638.3980856474. The cubic root of 135452310 is about 513.5650632892.

The spelling of 135452310 in words is "one hundred thirty-five million, four hundred fifty-two thousand, three hundred ten".