2043402014 has 16 divisors (see below), whose sum is σ = 3167508480. Its totient is φ = 987639480.

The previous prime is 2043402013. The next prime is 2043402019. The reversal of 2043402014 is 4102043402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043402013) 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, 39047 + ... + 74909.

It is an arithmetic number, because the mean of its divisors is an integer number (197969280).

Almost surely, 2^2043402014 is an apocalyptic number.

2043402014 is a deficient number, since it is larger than the sum of its proper divisors (1124106466).

2043402014 is a wasteful number, since it uses less digits than its factorization.

2043402014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36815.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2043402014 is about 45204.0044022651. The cubic root of 2043402014 is about 1268.9697586480.

Adding to 2043402014 its reverse (4102043402), we get a palindrome (6145445416).

The spelling of 2043402014 in words is "two billion, forty-three million, four hundred two thousand, fourteen".