34171397 has 8 divisors (see below), whose sum is σ = 37583616. Its totient is φ = 30871152.

The previous prime is 34171363. The next prime is 34171421. The reversal of 34171397 is 79317143.

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

It is not a de Polignac number, because 34171397 - 2⁸ = 34171141 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 (34171337) 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, 27353 + ... + 28574.

It is an arithmetic number, because the mean of its divisors is an integer number (4697952).

Almost surely, 2^34171397 is an apocalyptic number.

It is an amenable number.

34171397 is a deficient number, since it is larger than the sum of its proper divisors (3412219).

34171397 is a wasteful number, since it uses less digits than its factorization.

34171397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55987.

The product of its digits is 15876, while the sum is 35.

The square root of 34171397 is about 5845.6305904496. The cubic root of 34171397 is about 324.5046402360.

The spelling of 34171397 in words is "thirty-four million, one hundred seventy-one thousand, three hundred ninety-seven".