34734291947 has 8 divisors (see below), whose sum is σ = 35466116544. Its totient is φ = 34005299328.

The previous prime is 34734291941. The next prime is 34734292001. The reversal of 34734291947 is 74919243743.

It is a happy number.

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 34734291947 - 2¹⁰ = 34734290923 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34734291941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683198 + ... + 732275.

It is an arithmetic number, because the mean of its divisors is an integer number (4433264568).

Almost surely, 2^34734291947 is an apocalyptic number.

34734291947 is a deficient number, since it is larger than the sum of its proper divisors (731824597).

34734291947 is a wasteful number, since it uses less digits than its factorization.

34734291947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415989.

The product of its digits is 4572288, while the sum is 53.

The spelling of 34734291947 in words is "thirty-four billion, seven hundred thirty-four million, two hundred ninety-one thousand, nine hundred forty-seven".