34319997 has 8 divisors (see below), whose sum is σ = 50844480. Its totient is φ = 22879980.

The previous prime is 34319981. The next prime is 34320017. The reversal of 34319997 is 79991343.

It is not a de Polignac number, because 34319997 - 2⁴ = 34319981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34339997) 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, 635529 + ... + 635582.

It is an arithmetic number, because the mean of its divisors is an integer number (6355560).

Almost surely, 2^34319997 is an apocalyptic number.

It is an amenable number.

34319997 is a deficient number, since it is larger than the sum of its proper divisors (16524483).

34319997 is a wasteful number, since it uses less digits than its factorization.

34319997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271120 (or 1271114 counting only the distinct ones).

The product of its digits is 183708, while the sum is 45.

The square root of 34319997 is about 5858.3271503049. The cubic root of 34319997 is about 324.9743474822.

The spelling of 34319997 in words is "thirty-four million, three hundred nineteen thousand, nine hundred ninety-seven".