34457983 has 8 divisors (see below), whose sum is σ = 39879680. Its totient is φ = 29161080.

The previous prime is 34457977. The next prime is 34457993. The reversal of 34457983 is 38975443.

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 34457983 - 2¹⁷ = 34326911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34457903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30603 + ... + 31708.

It is an arithmetic number, because the mean of its divisors is an integer number (4984960).

Almost surely, 2^34457983 is an apocalyptic number.

34457983 is a deficient number, since it is larger than the sum of its proper divisors (5421697).

34457983 is an equidigital number, since it uses as much as digits as its factorization.

34457983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62397.

The product of its digits is 362880, while the sum is 43.

The square root of 34457983 is about 5870.0922479975. The cubic root of 34457983 is about 325.4092926201.

The spelling of 34457983 in words is "thirty-four million, four hundred fifty-seven thousand, nine hundred eighty-three".