4001234214 has 16 divisors (see below), whose sum is σ = 8005303728. Its totient is φ = 1333272192.

The previous prime is 4001234137. The next prime is 4001234219. The reversal of 4001234214 is 4124321004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4001234219) 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, 99567 + ... + 133850.

It is an arithmetic number, because the mean of its divisors is an integer number (500331483).

Almost surely, 2^4001234214 is an apocalyptic number.

4001234214 is an abundant number, since it is smaller than the sum of its proper divisors (4004069514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4001234214 is a wasteful number, since it uses less digits than its factorization.

4001234214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236279.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4001234214 is about 63255.3097692202. The cubic root of 4001234214 is about 1587.5643012291.

Adding to 4001234214 its reverse (4124321004), we get a palindrome (8125555218).

The spelling of 4001234214 in words is "four billion, one million, two hundred thirty-four thousand, two hundred fourteen".