34555045 has 12 divisors (see below), whose sum is σ = 48236364. Its totient is φ = 23694720.

The previous prime is 34555021. The next prime is 34555057. The reversal of 34555045 is 54055543.

It can be written as a sum of positive squares in 2 ways, for example, as 3896676 + 30658369 = 1974^2 + 5537^2 .

It is not a de Polignac number, because 34555045 - 2¹¹ = 34552997 is a prime.

It is a super-2 number, since 2×34555045² = 2388102269904050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34554998 and 34555016.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 70276 + ... + 70765.

It is an arithmetic number, because the mean of its divisors is an integer number (4019697).

Almost surely, 2^34555045 is an apocalyptic number.

34555045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34555045 is a deficient number, since it is larger than the sum of its proper divisors (13681319).

34555045 is a wasteful number, since it uses less digits than its factorization.

34555045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141060 (or 141053 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 34555045 is about 5878.3539362648. The cubic root of 34555045 is about 325.7145461880.

The spelling of 34555045 in words is "thirty-four million, five hundred fifty-five thousand, forty-five".