34748249 has 4 divisors (see below), whose sum is σ = 34760064. Its totient is φ = 34736436.

The previous prime is 34748209. The next prime is 34748251. The reversal of 34748249 is 94284743.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 34748249 - 2¹² = 34744153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34748209) 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, 2384 + ... + 8670.

It is an arithmetic number, because the mean of its divisors is an integer number (8690016).

Almost surely, 2^34748249 is an apocalyptic number.

It is an amenable number.

34748249 is a deficient number, since it is larger than the sum of its proper divisors (11815).

34748249 is an equidigital number, since it uses as much as digits as its factorization.

34748249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11814.

The product of its digits is 193536, while the sum is 41.

The square root of 34748249 is about 5894.7645415233. The cubic root of 34748249 is about 326.3204628514.

The spelling of 34748249 in words is "thirty-four million, seven hundred forty-eight thousand, two hundred forty-nine".