134451002 has 12 divisors (see below), whose sum is σ = 234603450. Its totient is φ = 57621816.

The previous prime is 134450971. The next prime is 134451073. The reversal of 134451002 is 200154431.

It can be written as a sum of positive squares in only one way, i.e., 127486681 + 6964321 = 11291^2 + 2639^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 685877 + ... + 686072.

Almost surely, 2^134451002 is an apocalyptic number.

134451002 is a deficient number, since it is larger than the sum of its proper divisors (100152448).

134451002 is a wasteful number, since it uses less digits than its factorization.

134451002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371965 (or 1371958 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 134451002 is about 11595.3008585375. The cubic root of 134451002 is about 512.2964515493.

The spelling of 134451002 in words is "one hundred thirty-four million, four hundred fifty-one thousand, two".