34263730 has 8 divisors (see below), whose sum is σ = 61674732. Its totient is φ = 13705488.

The previous prime is 34263683. The next prime is 34263731. The reversal of 34263730 is 3736243.

It can be written as a sum of positive squares in 2 ways, for example, as 34000561 + 263169 = 5831^2 + 513^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (34263731) 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, 1713177 + ... + 1713196.

Almost surely, 2^34263730 is an apocalyptic number.

34263730 is a deficient number, since it is larger than the sum of its proper divisors (27411002).

34263730 is a wasteful number, since it uses less digits than its factorization.

34263730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3426380.

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 34263730 is about 5853.5228708872. The cubic root of 34263730 is about 324.7966538619.

Adding to 34263730 its reverse (3736243), we get a palindrome (37999973).

The spelling of 34263730 in words is "thirty-four million, two hundred sixty-three thousand, seven hundred thirty".