34601643 has 6 divisors (see below), whose sum is σ = 49980164. Its totient is φ = 23067756.

The previous prime is 34601629. The next prime is 34601653. The reversal of 34601643 is 34610643.

It is not a de Polignac number, because 34601643 - 2¹³ = 34593451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34601653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1922305 + ... + 1922322.

Almost surely, 2^34601643 is an apocalyptic number.

34601643 is a deficient number, since it is larger than the sum of its proper divisors (15378521).

34601643 is a wasteful number, since it uses less digits than its factorization.

34601643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3844633 (or 3844630 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 34601643 is about 5882.3161254730. The cubic root of 34601643 is about 325.8608907531.

The spelling of 34601643 in words is "thirty-four million, six hundred one thousand, six hundred forty-three".