34734843 has 48 divisors (see below), whose sum is σ = 59675616. Its totient is φ = 19192320.

The previous prime is 34734829. The next prime is 34734851. The reversal of 34734843 is 34843743.

It is a happy number.

It is not a de Polignac number, because 34734843 - 2¹³ = 34726651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34734798 and 34734807.

It is not an unprimeable number, because it can be changed into a prime (34734863) 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 47 ways as a sum of consecutive naturals, for example, 176221 + ... + 176417.

It is an arithmetic number, because the mean of its divisors is an integer number (1243242).

Almost surely, 2^34734843 is an apocalyptic number.

34734843 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34734843 is a deficient number, since it is larger than the sum of its proper divisors (24940773).

34734843 is a wasteful number, since it uses less digits than its factorization.

34734843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 361 counting only the distinct ones).

The product of its digits is 96768, while the sum is 36.

The square root of 34734843 is about 5893.6273210986. The cubic root of 34734843 is about 326.2784922489.

Subtracting 34734843 from its reverse (34843743), we obtain a square (108900 = 330²).

The spelling of 34734843 in words is "thirty-four million, seven hundred thirty-four thousand, eight hundred forty-three".