34644897 has 24 divisors (see below), whose sum is σ = 57923840. Its totient is φ = 19543680.

The previous prime is 34644893. The next prime is 34644899. The reversal of 34644897 is 79844643.

It is not a de Polignac number, because 34644897 - 2² = 34644893 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34644893) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1497 + ... + 8457.

Almost surely, 2^34644897 is an apocalyptic number.

It is an amenable number.

34644897 is a deficient number, since it is larger than the sum of its proper divisors (23278943).

34644897 is a wasteful number, since it uses less digits than its factorization.

34644897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7053 (or 7050 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 34644897 is about 5885.9915902081. The cubic root of 34644897 is about 325.9966156950.

The spelling of 34644897 in words is "thirty-four million, six hundred forty-four thousand, eight hundred ninety-seven".