34372397 has 8 divisors (see below), whose sum is σ = 36084480. Its totient is φ = 32698080.

The previous prime is 34372379. The next prime is 34372399. The reversal of 34372397 is 79327343.

It is a happy number.

34372397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 34372397 - 2¹⁰ = 34371373 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34372397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34372399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7568 + ... + 11225.

It is an arithmetic number, because the mean of its divisors is an integer number (4510560).

Almost surely, 2^34372397 is an apocalyptic number.

It is an amenable number.

34372397 is a deficient number, since it is larger than the sum of its proper divisors (1712083).

34372397 is a wasteful number, since it uses less digits than its factorization.

34372397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18883.

The product of its digits is 95256, while the sum is 38.

The square root of 34372397 is about 5862.7977109909. The cubic root of 34372397 is about 325.1396543795.

The spelling of 34372397 in words is "thirty-four million, three hundred seventy-two thousand, three hundred ninety-seven".