34103734 has 24 divisors (see below), whose sum is σ = 62112240. Its totient is φ = 13754496.

The previous prime is 34103731. The next prime is 34103743. The reversal of 34103734 is 43730143.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 34103699 and 34103708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34103731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169 + ... + 8260.

It is an arithmetic number, because the mean of its divisors is an integer number (2588010).

Almost surely, 2^34103734 is an apocalyptic number.

34103734 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

34103734 is a deficient number, since it is larger than the sum of its proper divisors (28008506).

34103734 is a wasteful number, since it uses less digits than its factorization.

34103734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8472 (or 8455 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 34103734 is about 5839.8402375407. The cubic root of 34103734 is about 324.2903141452.

Adding to 34103734 its reverse (43730143), we get a palindrome (77833877).

The spelling of 34103734 in words is "thirty-four million, one hundred three thousand, seven hundred thirty-four".