34342397 has 8 divisors (see below), whose sum is σ = 36566712. Its totient is φ = 32140800.

The previous prime is 34342393. The next prime is 34342411. The reversal of 34342397 is 79324343.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 481636 + 33860761 = 694^2 + 5819^2 .

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 34342397 - 2² = 34342393 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 (34342393) 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, 2504 + ... + 8657.

It is an arithmetic number, because the mean of its divisors is an integer number (4570839).

Almost surely, 2^34342397 is an apocalyptic number.

It is an amenable number.

34342397 is a deficient number, since it is larger than the sum of its proper divisors (2224315).

34342397 is a wasteful number, since it uses less digits than its factorization.

34342397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11359.

The product of its digits is 54432, while the sum is 35.

The square root of 34342397 is about 5860.2386470177. The cubic root of 34342397 is about 325.0450336018.

The spelling of 34342397 in words is "thirty-four million, three hundred forty-two thousand, three hundred ninety-seven".