1004043214 has 16 divisors (see below), whose sum is σ = 1517462352. Its totient is φ = 498233088.

The previous prime is 1004043199. The next prime is 1004043233. The reversal of 1004043214 is 4123404001.

It is a junction number, because it is equal to n+sod(n) for n = 1004043191 and 1004043200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220222 + ... + 224734.

It is an arithmetic number, because the mean of its divisors is an integer number (94841397).

Almost surely, 2^1004043214 is an apocalyptic number.

1004043214 is a deficient number, since it is larger than the sum of its proper divisors (513419138).

1004043214 is a wasteful number, since it uses less digits than its factorization.

1004043214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5331.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1004043214 is about 31686.6409390456. The cubic root of 1004043214 is about 1001.3459256714.

Adding to 1004043214 its reverse (4123404001), we get a palindrome (5127447215).

The spelling of 1004043214 in words is "one billion, four million, forty-three thousand, two hundred fourteen".