34240651 has 4 divisors (see below), whose sum is σ = 35166112. Its totient is φ = 33315192.

The previous prime is 34240643. The next prime is 34240663. The reversal of 34240651 is 15604243.

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 34240651 - 2³ = 34240643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34240681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462675 + ... + 462748.

It is an arithmetic number, because the mean of its divisors is an integer number (8791528).

Almost surely, 2^34240651 is an apocalyptic number.

34240651 is a deficient number, since it is larger than the sum of its proper divisors (925461).

34240651 is an equidigital number, since it uses as much as digits as its factorization.

34240651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925460.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 34240651 is about 5851.5511618715. The cubic root of 34240651 is about 324.7237131204.

Adding to 34240651 its reverse (15604243), we get a palindrome (49844894).

The spelling of 34240651 in words is "thirty-four million, two hundred forty thousand, six hundred fifty-one".