34103131 has 4 divisors (see below), whose sum is σ = 35203264. Its totient is φ = 33003000.

The previous prime is 34103117. The next prime is 34103137. The reversal of 34103131 is 13130143.

34103131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34103131 - 2⁹ = 34102619 is a prime.

It is a super-2 number, since 2×34103131² = 2326047088006322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34103137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550020 + ... + 550081.

It is an arithmetic number, because the mean of its divisors is an integer number (8800816).

Almost surely, 2^34103131 is an apocalyptic number.

34103131 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

34103131 is a deficient number, since it is larger than the sum of its proper divisors (1100133).

34103131 is a wasteful number, since it uses less digits than its factorization.

34103131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100132.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 34103131 is about 5839.7886091878. The cubic root of 34103131 is about 324.2884028373.

Adding to 34103131 its reverse (13130143), we get a palindrome (47233274).

The spelling of 34103131 in words is "thirty-four million, one hundred three thousand, one hundred thirty-one".