34670903 has 4 divisors (see below), whose sum is σ = 34750320. Its totient is φ = 34591488.

The previous prime is 34670891. The next prime is 34670917. The reversal of 34670903 is 30907643.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34670903 - 2¹⁴ = 34654519 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 34670903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34670963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39050 + ... + 39927.

It is an arithmetic number, because the mean of its divisors is an integer number (8687580).

Almost surely, 2^34670903 is an apocalyptic number.

34670903 is a deficient number, since it is larger than the sum of its proper divisors (79417).

34670903 is an equidigital number, since it uses as much as digits as its factorization.

34670903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79416.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 34670903 is about 5888.2003192826. The cubic root of 34670903 is about 326.0781644782.

The spelling of 34670903 in words is "thirty-four million, six hundred seventy thousand, nine hundred three".