2048398234 has 16 divisors (see below), whose sum is σ = 3107295720. Its totient is φ = 1012677120.

The previous prime is 2048398229. The next prime is 2048398259. The reversal of 2048398234 is 4328938402.

It can be written as a sum of positive squares in 4 ways, for example, as 190357209 + 1858041025 = 13797^2 + 43105^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84382 + ... + 105910.

Almost surely, 2^2048398234 is an apocalyptic number.

2048398234 is a deficient number, since it is larger than the sum of its proper divisors (1058897486).

2048398234 is a wasteful number, since it uses less digits than its factorization.

2048398234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22065.

The product of its (nonzero) digits is 331776, while the sum is 43.

The square root of 2048398234 is about 45259.2336877239. The cubic root of 2048398234 is about 1270.0031483585.

The spelling of 2048398234 in words is "two billion, forty-eight million, three hundred ninety-eight thousand, two hundred thirty-four".