34621601 has 16 divisors (see below), whose sum is σ = 41472000. Its totient is φ = 28259088.

The previous prime is 34621577. The next prime is 34621619. The reversal of 34621601 is 10612643.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-34621601 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34621651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57500 + ... + 58098.

It is an arithmetic number, because the mean of its divisors is an integer number (2592000).

Almost surely, 2^34621601 is an apocalyptic number.

It is an amenable number.

34621601 is a deficient number, since it is larger than the sum of its proper divisors (6850399).

34621601 is a wasteful number, since it uses less digits than its factorization.

34621601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 34621601 is about 5884.0123215371. The cubic root of 34621601 is about 325.9235301839.

The spelling of 34621601 in words is "thirty-four million, six hundred twenty-one thousand, six hundred one".