34554945 has 8 divisors (see below), whose sum is σ = 55287936. Its totient is φ = 18429296.

The previous prime is 34554937. The next prime is 34554953. The reversal of 34554945 is 54945543.

It is an interprime number because it is at equal distance from previous prime (34554937) and next prime (34554953).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34554945 - 2³ = 34554937 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1151817 + ... + 1151846.

It is an arithmetic number, because the mean of its divisors is an integer number (6910992).

Almost surely, 2^34554945 is an apocalyptic number.

It is an amenable number.

34554945 is a deficient number, since it is larger than the sum of its proper divisors (20732991).

34554945 is a wasteful number, since it uses less digits than its factorization.

34554945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303671.

The product of its digits is 216000, while the sum is 39.

The square root of 34554945 is about 5878.3454304762. The cubic root of 34554945 is about 325.7142319890.

The spelling of 34554945 in words is "thirty-four million, five hundred fifty-four thousand, nine hundred forty-five".