34638701 has 4 divisors (see below), whose sum is σ = 34719132. Its totient is φ = 34558272.

The previous prime is 34638683. The next prime is 34638743. The reversal of 34638701 is 10783643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10783643 = 13 ⋅829511.

It can be written as a sum of positive squares in 2 ways, for example, as 3613801 + 31024900 = 1901^2 + 5570^2 .

It is a cyclic number.

It is not a de Polignac number, because 34638701 - 2¹⁰ = 34637677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34638761) 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 3 ways as a sum of consecutive naturals, for example, 39566 + ... + 40431.

It is an arithmetic number, because the mean of its divisors is an integer number (8679783).

Almost surely, 2^34638701 is an apocalyptic number.

It is an amenable number.

34638701 is a deficient number, since it is larger than the sum of its proper divisors (80431).

34638701 is an equidigital number, since it uses as much as digits as its factorization.

34638701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80430.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 34638701 is about 5885.4652322480. The cubic root of 34638701 is about 325.9771804570.

The spelling of 34638701 in words is "thirty-four million, six hundred thirty-eight thousand, seven hundred one".