34128802 has 4 divisors (see below), whose sum is σ = 51193206. Its totient is φ = 17064400.

The previous prime is 34128797. The next prime is 34128811. The reversal of 34128802 is 20882143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 27783441 + 6345361 = 5271^2 + 2519^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8532199 + ... + 8532202.

Almost surely, 2^34128802 is an apocalyptic number.

34128802 is a deficient number, since it is larger than the sum of its proper divisors (17064404).

34128802 is a wasteful number, since it uses less digits than its factorization.

34128802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17064403.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 34128802 is about 5841.9861348689. The cubic root of 34128802 is about 324.3697513762.

The spelling of 34128802 in words is "thirty-four million, one hundred twenty-eight thousand, eight hundred two".