34285634 has 8 divisors (see below), whose sum is σ = 54453708. Its totient is φ = 16134400.

The previous prime is 34285631. The next prime is 34285639. The reversal of 34285634 is 43658243.

It can be written as a sum of positive squares in 2 ways, for example, as 27510025 + 6775609 = 5245^2 + 2603^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 34285594 and 34285603.

It is not an unprimeable number, because it can be changed into a prime (34285631) 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, 504167 + ... + 504234.

Almost surely, 2^34285634 is an apocalyptic number.

34285634 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

34285634 is a deficient number, since it is larger than the sum of its proper divisors (20168074).

34285634 is a wasteful number, since it uses less digits than its factorization.

34285634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008420.

The product of its digits is 69120, while the sum is 35.

The square root of 34285634 is about 5855.3935819892. The cubic root of 34285634 is about 324.8658507496.

The spelling of 34285634 in words is "thirty-four million, two hundred eighty-five thousand, six hundred thirty-four".