34980128 has 12 divisors (see below), whose sum is σ = 68867190. Its totient is φ = 17490048.

The previous prime is 34980091. The next prime is 34980131. The reversal of 34980128 is 82108943.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 22391824 + 12588304 = 4732^2 + 3548^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546533 + ... + 546596.

Almost surely, 2^34980128 is an apocalyptic number.

It is an amenable number.

34980128 is a deficient number, since it is larger than the sum of its proper divisors (33887062).

34980128 is a wasteful number, since it uses less digits than its factorization.

34980128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093139 (or 1093131 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 34980128 is about 5914.4000541052. The cubic root of 34980128 is about 327.0447120324.

The spelling of 34980128 in words is "thirty-four million, nine hundred eighty thousand, one hundred twenty-eight".