34152132 has 24 divisors (see below), whose sum is σ = 91072576. Its totient is φ = 9757728.

The previous prime is 34152121. The next prime is 34152149. The reversal of 34152132 is 23125143.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 34152099 and 34152108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203203 + ... + 203370.

Almost surely, 2^34152132 is an apocalyptic number.

It is an amenable number.

34152132 is an abundant number, since it is smaller than the sum of its proper divisors (56920444).

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

34152132 is a wasteful number, since it uses less digits than its factorization.

34152132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406587 (or 406585 counting only the distinct ones).

The product of its digits is 720, while the sum is 21.

The square root of 34152132 is about 5843.9825461752. The cubic root of 34152132 is about 324.4436461724.

Adding to 34152132 its reverse (23125143), we get a palindrome (57277275).

The spelling of 34152132 in words is "thirty-four million, one hundred fifty-two thousand, one hundred thirty-two".