2403434163 has 8 divisors (see below), whose sum is σ = 3451085008. Its totient is φ = 1479036384.

The previous prime is 2403434149. The next prime is 2403434167. The reversal of 2403434163 is 3614343042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2403434163 - 2⁴ = 2403434147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2403434163.

It is not an unprimeable number, because it can be changed into a prime (2403434167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30813220 + ... + 30813297.

It is an arithmetic number, because the mean of its divisors is an integer number (431385626).

Almost surely, 2^2403434163 is an apocalyptic number.

2403434163 is a deficient number, since it is larger than the sum of its proper divisors (1047650845).

2403434163 is a wasteful number, since it uses less digits than its factorization.

2403434163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61626533.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 2403434163 is about 49024.8321057808. The cubic root of 2403434163 is about 1339.5041907808.

The spelling of 2403434163 in words is "two billion, four hundred three million, four hundred thirty-four thousand, one hundred sixty-three".