2043034398 has 48 divisors (see below), whose sum is σ = 4848601680. Its totient is φ = 618847488.

The previous prime is 2043034397. The next prime is 2043034421. The reversal of 2043034398 is 8934303402.

It is a happy number.

2043034398 is a `hidden beast` number, since 204 + 30 + 34 + 398 = 666.

It is a super-2 number, since 2×2043034398² = 8347979102822444808, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043034393) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106240 + ... + 123987.

It is an arithmetic number, because the mean of its divisors is an integer number (101012535).

Almost surely, 2^2043034398 is an apocalyptic number.

2043034398 is an abundant number, since it is smaller than the sum of its proper divisors (2805567282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2043034398 is a wasteful number, since it uses less digits than its factorization.

2043034398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230281 (or 230278 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 2043034398 is about 45199.9380309310. The cubic root of 2043034398 is about 1268.8936565462.

The spelling of 2043034398 in words is "two billion, forty-three million, thirty-four thousand, three hundred ninety-eight".