2034400523 has 16 divisors (see below), whose sum is σ = 2182754304. Its totient is φ = 1889377920.

The previous prime is 2034400519. The next prime is 2034400541. The reversal of 2034400523 is 3250044302.

It is a cyclic number.

It is not a de Polignac number, because 2034400523 - 2² = 2034400519 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2034400553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490886 + ... + 495012.

It is an arithmetic number, because the mean of its divisors is an integer number (136422144).

Almost surely, 2^2034400523 is an apocalyptic number.

2034400523 is a deficient number, since it is larger than the sum of its proper divisors (148353781).

2034400523 is a wasteful number, since it uses less digits than its factorization.

2034400523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4522.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 2034400523 is about 45104.3293154881. The cubic root of 2034400523 is about 1267.1036820864.

Adding to 2034400523 its reverse (3250044302), we get a palindrome (5284444825).

The spelling of 2034400523 in words is "two billion, thirty-four million, four hundred thousand, five hundred twenty-three".