4144001234 has 4 divisors (see below), whose sum is σ = 6216001854. Its totient is φ = 2072000616.

The previous prime is 4144001227. The next prime is 4144001249. The reversal of 4144001234 is 4321004414.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3090804025 + 1053197209 = 55595^2 + 32453^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036000307 + ... + 1036000310.

Almost surely, 2^4144001234 is an apocalyptic number.

4144001234 is a deficient number, since it is larger than the sum of its proper divisors (2072000620).

4144001234 is a wasteful number, since it uses less digits than its factorization.

4144001234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072000619.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4144001234 is about 64373.9173423523. The cubic root of 4144001234 is about 1606.2259030859.

Adding to 4144001234 its reverse (4321004414), we get a palindrome (8465005648).

The spelling of 4144001234 in words is "four billion, one hundred forty-four million, one thousand, two hundred thirty-four".