34120003 has 8 divisors (see below), whose sum is σ = 36183888. Its totient is φ = 32062464.

The previous prime is 34120001. The next prime is 34120013. The reversal of 34120003 is 30002143.

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

It is a cyclic number.

It is not a de Polignac number, because 34120003 - 2¹ = 34120001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34120001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13875 + ... + 16147.

It is an arithmetic number, because the mean of its divisors is an integer number (4522986).

Almost surely, 2^34120003 is an apocalyptic number.

34120003 is a deficient number, since it is larger than the sum of its proper divisors (2063885).

34120003 is a wasteful number, since it uses less digits than its factorization.

34120003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3173.

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

The square root of 34120003 is about 5841.2330033992. The cubic root of 34120003 is about 324.3418729218.

Adding to 34120003 its reverse (30002143), we get a palindrome (64122146).

The spelling of 34120003 in words is "thirty-four million, one hundred twenty thousand, three".