34102031 has 8 divisors (see below), whose sum is σ = 35758464. Its totient is φ = 32460120.

The previous prime is 34102001. The next prime is 34102063. The reversal of 34102031 is 13020143.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34102031 is a prime.

It is a super-2 number, since 2×34102031² = 2325897036649922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34101997 and 34102015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34102001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1340 + ... + 8366.

It is an arithmetic number, because the mean of its divisors is an integer number (4469808).

Almost surely, 2^34102031 is an apocalyptic number.

34102031 is a deficient number, since it is larger than the sum of its proper divisors (1656433).

34102031 is a wasteful number, since it uses less digits than its factorization.

34102031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7261.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 34102031 is about 5839.6944269371. The cubic root of 34102031 is about 324.2849161479.

Adding to 34102031 its reverse (13020143), we get a palindrome (47122174).

The spelling of 34102031 in words is "thirty-four million, one hundred two thousand, thirty-one".