34543397 has 8 divisors (see below), whose sum is σ = 39563136. Its totient is φ = 29544912.

The previous prime is 34543363. The next prime is 34543403. The reversal of 34543397 is 79334543.

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 34543397 - 2¹⁴ = 34527013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34543397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34543697) 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, 1658 + ... + 8475.

It is an arithmetic number, because the mean of its divisors is an integer number (4945392).

Almost surely, 2^34543397 is an apocalyptic number.

It is an amenable number.

34543397 is a deficient number, since it is larger than the sum of its proper divisors (5019739).

34543397 is a wasteful number, since it uses less digits than its factorization.

34543397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10627.

The product of its digits is 136080, while the sum is 38.

The square root of 34543397 is about 5877.3630992138. The cubic root of 34543397 is about 325.6779442060.

The spelling of 34543397 in words is "thirty-four million, five hundred forty-three thousand, three hundred ninety-seven".