2034043357 has 4 divisors (see below), whose sum is σ = 2053053216. Its totient is φ = 2015033500.

The previous prime is 2034043327. The next prime is 2034043399. The reversal of 2034043357 is 7533404302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2034043357 - 2⁷ = 2034043229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034043327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9504769 + ... + 9504982.

It is an arithmetic number, because the mean of its divisors is an integer number (513263304).

Almost surely, 2^2034043357 is an apocalyptic number.

It is an amenable number.

2034043357 is a deficient number, since it is larger than the sum of its proper divisors (19009859).

2034043357 is a wasteful number, since it uses less digits than its factorization.

2034043357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19009858.

The product of its (nonzero) digits is 30240, while the sum is 31.

The square root of 2034043357 is about 45100.3698100138. The cubic root of 2034043357 is about 1267.0295254596.

Adding to 2034043357 its reverse (7533404302), we get a palindrome (9567447659).

The spelling of 2034043357 in words is "two billion, thirty-four million, forty-three thousand, three hundred fifty-seven".