34516845 has 48 divisors (see below), whose sum is σ = 65999232. Its totient is φ = 16548480.

The previous prime is 34516843. The next prime is 34516871. The reversal of 34516845 is 54861543.

It is a happy number.

It is not a de Polignac number, because 34516845 - 2¹ = 34516843 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34516841) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50647 + ... + 51323.

It is an arithmetic number, because the mean of its divisors is an integer number (1374984).

Almost surely, 2^34516845 is an apocalyptic number.

It is an amenable number.

34516845 is a deficient number, since it is larger than the sum of its proper divisors (31482387).

34516845 is a wasteful number, since it uses less digits than its factorization.

34516845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802 (or 799 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 34516845 is about 5875.1038288698. The cubic root of 34516845 is about 325.5944780147.

It can be divided in two parts, 3451 and 6845, that added together give a triangular number (10296 = T₁₄₃).

The spelling of 34516845 in words is "thirty-four million, five hundred sixteen thousand, eight hundred forty-five".