34443897 has 8 divisors (see below), whose sum is σ = 45952800. Its totient is φ = 22948800.

The previous prime is 34443881. The next prime is 34443901. The reversal of 34443897 is 79834443.

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

It is not a de Polignac number, because 34443897 - 2⁴ = 34443881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34442897) 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, 6354 + ... + 10452.

It is an arithmetic number, because the mean of its divisors is an integer number (5744100).

Almost surely, 2^34443897 is an apocalyptic number.

It is an amenable number.

34443897 is a deficient number, since it is larger than the sum of its proper divisors (11508903).

34443897 is a wasteful number, since it uses less digits than its factorization.

34443897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6903.

The product of its digits is 290304, while the sum is 42.

The square root of 34443897 is about 5868.8923145684. The cubic root of 34443897 is about 325.3649454701.

The spelling of 34443897 in words is "thirty-four million, four hundred forty-three thousand, eight hundred ninety-seven".