34130002 has 4 divisors (see below), whose sum is σ = 51195006. Its totient is φ = 17065000.

The previous prime is 34129993. The next prime is 34130009. The reversal of 34130002 is 20003143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20003143 = 19 ⋅1052797.

It can be written as a sum of positive squares in only one way, i.e., 19545241 + 14584761 = 4421^2 + 3819^2 .

It is not an unprimeable number, because it can be changed into a prime (34130009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8532499 + ... + 8532502.

Almost surely, 2^34130002 is an apocalyptic number.

34130002 is a deficient number, since it is larger than the sum of its proper divisors (17065004).

34130002 is a wasteful number, since it uses less digits than its factorization.

34130002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17065003.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 34130002 is about 5842.0888387631. The cubic root of 34130002 is about 324.3735530444.

Adding to 34130002 its reverse (20003143), we get a palindrome (54133145).

The spelling of 34130002 in words is "thirty-four million, one hundred thirty thousand, two".