4011220334 has 16 divisors (see below), whose sum is σ = 6592486320. Its totient is φ = 1815317760.

The previous prime is 4011220307. The next prime is 4011220349. The reversal of 4011220334 is 4330221104.

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, 393059 + ... + 403134.

It is an arithmetic number, because the mean of its divisors is an integer number (412030395).

Almost surely, 2^4011220334 is an apocalyptic number.

4011220334 is a deficient number, since it is larger than the sum of its proper divisors (2581265986).

4011220334 is a wasteful number, since it uses less digits than its factorization.

4011220334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796435.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4011220334 is about 63334.1956134283. The cubic root of 4011220334 is about 1588.8839304649.

Adding to 4011220334 its reverse (4330221104), we get a palindrome (8341441438).

The spelling of 4011220334 in words is "four billion, eleven million, two hundred twenty thousand, three hundred thirty-four".