3814982409 has 16 divisors (see below), whose sum is σ = 5892943232. Its totient is φ = 2150126208.

The previous prime is 3814982401. The next prime is 3814982417. The reversal of 3814982409 is 9042894183.

It is an interprime number because it is at equal distance from previous prime (3814982401) and next prime (3814982417).

It is not a de Polignac number, because 3814982409 - 2³ = 3814982401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3814982401) 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, 1242754 + ... + 1245819.

It is an arithmetic number, because the mean of its divisors is an integer number (368308952).

Almost surely, 2^3814982409 is an apocalyptic number.

It is an amenable number.

3814982409 is a deficient number, since it is larger than the sum of its proper divisors (2077960823).

3814982409 is a wasteful number, since it uses less digits than its factorization.

3814982409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2488656.

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 3814982409 is about 61765.5438654919. The cubic root of 3814982409 is about 1562.5389306055.

The spelling of 3814982409 in words is "three billion, eight hundred fourteen million, nine hundred eighty-two thousand, four hundred nine".