998602034 has 4 divisors (see below), whose sum is σ = 1497903054. Its totient is φ = 499301016.

The previous prime is 998602013. The next prime is 998602043. The reversal of 998602034 is 430206899.

It is a happy number.

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., 995591809 + 3010225 = 31553^2 + 1735^2 .

It is a junction number, because it is equal to n+sod(n) for n = 998601982 and 998602000.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249650507 + ... + 249650510.

Almost surely, 2^998602034 is an apocalyptic number.

998602034 is a deficient number, since it is larger than the sum of its proper divisors (499301020).

998602034 is a wasteful number, since it uses less digits than its factorization.

998602034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499301019.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 998602034 is about 31600.6650879376. The cubic root of 998602034 is about 999.5337940191.

The spelling of 998602034 in words is "nine hundred ninety-eight million, six hundred two thousand, thirty-four".