34620347 has 8 divisors (see below), whose sum is σ = 36771696. Its totient is φ = 32481792.

The previous prime is 34620329. The next prime is 34620361. The reversal of 34620347 is 74302643.

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 34620347 - 2¹⁴ = 34603963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34620647) 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, 2708 + ... + 8750.

It is an arithmetic number, because the mean of its divisors is an integer number (4596462).

Almost surely, 2^34620347 is an apocalyptic number.

34620347 is a deficient number, since it is larger than the sum of its proper divisors (2151349).

34620347 is a wasteful number, since it uses less digits than its factorization.

34620347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6397.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 34620347 is about 5883.9057606321. The cubic root of 34620347 is about 325.9195951353.

The spelling of 34620347 in words is "thirty-four million, six hundred twenty thousand, three hundred forty-seven".