1000134002 has 12 divisors (see below), whose sum is σ = 1745131950. Its totient is φ = 428628816.

The previous prime is 1000133999. The next prime is 1000134007. The reversal of 1000134002 is 2004310001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 986525281 + 13608721 = 31409^2 + 3689^2 .

It is not an unprimeable number, because it can be changed into a prime (1000134007) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5102627 + ... + 5102822.

Almost surely, 2^1000134002 is an apocalyptic number.

1000134002 is a deficient number, since it is larger than the sum of its proper divisors (744997948).

1000134002 is a wasteful number, since it uses less digits than its factorization.

1000134002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10205465 (or 10205458 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1000134002 is about 31624.8952883642. The cubic root of 1000134002 is about 1000.0446653383.

Adding to 1000134002 its reverse (2004310001), we get a palindrome (3004444003).

The spelling of 1000134002 in words is "one billion, one hundred thirty-four thousand, two".