34029893 has 4 divisors (see below), whose sum is σ = 35820960. Its totient is φ = 32238828.

The previous prime is 34029881. The next prime is 34029913. The reversal of 34029893 is 39892043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39892043 = 1217 ⋅32779.

It is a cyclic number.

It is not a de Polignac number, because 34029893 - 2¹⁴ = 34013509 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 (34029493) 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, 895505 + ... + 895542.

It is an arithmetic number, because the mean of its divisors is an integer number (8955240).

Almost surely, 2^34029893 is an apocalyptic number.

It is an amenable number.

34029893 is a deficient number, since it is larger than the sum of its proper divisors (1791067).

34029893 is a wasteful number, since it uses less digits than its factorization.

34029893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791066.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 34029893 is about 5833.5146352778. The cubic root of 34029893 is about 324.0560951750.

The spelling of 34029893 in words is "thirty-four million, twenty-nine thousand, eight hundred ninety-three".