20034002 has 8 divisors (see below), whose sum is σ = 30083196. Its totient is φ = 10006272.

The previous prime is 20033933. The next prime is 20034011. The reversal of 20034002 is 20043002.

It can be written as a sum of positive squares in 2 ways, for example, as 19882681 + 151321 = 4459^2 + 389^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×20034002² = 802722472272008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2783 + ... + 6914.

Almost surely, 2^20034002 is an apocalyptic number.

20034002 is a deficient number, since it is larger than the sum of its proper divisors (10049194).

20034002 is a wasteful number, since it uses less digits than its factorization.

20034002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10732.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 20034002 is about 4475.9358797910. The cubic root of 20034002 is about 271.5955006148.

Adding to 20034002 its reverse (20043002), we get a palindrome (40077004).

The spelling of 20034002 in words is "twenty million, thirty-four thousand, two".