34748747 has 8 divisors (see below), whose sum is σ = 38284272. Its totient is φ = 31276000.

The previous prime is 34748729. The next prime is 34748759. The reversal of 34748747 is 74784743.

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 34748747 - 2⁸ = 34748491 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34748698 and 34748707.

It is not an unprimeable number, because it can be changed into a prime (34748767) 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, 14528 + ... + 16749.

It is an arithmetic number, because the mean of its divisors is an integer number (4785534).

Almost surely, 2^34748747 is an apocalyptic number.

34748747 is a deficient number, since it is larger than the sum of its proper divisors (3535525).

34748747 is a wasteful number, since it uses less digits than its factorization.

34748747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31389.

The product of its digits is 526848, while the sum is 44.

The square root of 34748747 is about 5894.8067822449. The cubic root of 34748747 is about 326.3220217483.

It can be divided in two parts, 3474 and 8747, that added together give a palindrome (12221).

The spelling of 34748747 in words is "thirty-four million, seven hundred forty-eight thousand, seven hundred forty-seven".