134452052 has 48 divisors (see below), whose sum is σ = 275315712. Its totient is φ = 56263680.

The previous prime is 134452039. The next prime is 134452067. The reversal of 134452052 is 250254431.

It is a happy number.

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, 380708 + ... + 381060.

It is an arithmetic number, because the mean of its divisors is an integer number (5735744).

Almost surely, 2^134452052 is an apocalyptic number.

It is an amenable number.

134452052 is an abundant number, since it is smaller than the sum of its proper divisors (140863660).

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

134452052 is a wasteful number, since it uses less digits than its factorization.

134452052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648 (or 646 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 134452052 is about 11595.3461354114. The cubic root of 134452052 is about 512.2977851451.

The spelling of 134452052 in words is "one hundred thirty-four million, four hundred fifty-two thousand, fifty-two".