34383493 has 4 divisors (see below), whose sum is σ = 34738060. Its totient is φ = 34028928.

The previous prime is 34383451. The next prime is 34383509. The reversal of 34383493 is 39438343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39438343 = 7 ⋅5634049.

It can be written as a sum of positive squares in 2 ways, for example, as 14607684 + 19775809 = 3822^2 + 4447^2 .

It is a cyclic number.

It is not a de Polignac number, because 34383493 - 2⁹ = 34382981 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 (34333493) 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, 177138 + ... + 177331.

It is an arithmetic number, because the mean of its divisors is an integer number (8684515).

Almost surely, 2^34383493 is an apocalyptic number.

It is an amenable number.

34383493 is a deficient number, since it is larger than the sum of its proper divisors (354567).

34383493 is an equidigital number, since it uses as much as digits as its factorization.

34383493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354566.

The product of its digits is 93312, while the sum is 37.

The square root of 34383493 is about 5863.7439405213. The cubic root of 34383493 is about 325.1746375033.

The spelling of 34383493 in words is "thirty-four million, three hundred eighty-three thousand, four hundred ninety-three".