34653938 has 32 divisors (see below), whose sum is σ = 58810752. Its totient is φ = 15177600.

The previous prime is 34653937. The next prime is 34653943. The reversal of 34653938 is 83935643.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a junction number, because it is equal to n+sod(n) for n = 34653895 and 34653904.

It is not an unprimeable number, because it can be changed into a prime (34653937) 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 15 ways as a sum of consecutive naturals, for example, 92720 + ... + 93092.

It is an arithmetic number, because the mean of its divisors is an integer number (1837836).

Almost surely, 2^34653938 is an apocalyptic number.

34653938 is a deficient number, since it is larger than the sum of its proper divisors (24156814).

34653938 is a wasteful number, since it uses less digits than its factorization.

34653938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530.

The product of its digits is 233280, while the sum is 41.

The square root of 34653938 is about 5886.7595500411. The cubic root of 34653938 is about 326.0249707998.

The spelling of 34653938 in words is "thirty-four million, six hundred fifty-three thousand, nine hundred thirty-eight".