4214138628 has 48 divisors (see below), whose sum is σ = 11476813824. Its totient is φ = 1178420640.

The previous prime is 4214138627. The next prime is 4214138639. The reversal of 4214138628 is 8268314124.

It is not an unprimeable number, because it can be changed into a prime (4214138627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 529758 + ... + 537653.

It is an arithmetic number, because the mean of its divisors is an integer number (239100288).

Almost surely, 2^4214138628 is an apocalyptic number.

It is an amenable number.

4214138628 is an abundant number, since it is smaller than the sum of its proper divisors (7262675196).

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

4214138628 is a wasteful number, since it uses less digits than its factorization.

4214138628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067472 (or 1067470 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 4214138628 is about 64916.3972198088. The cubic root of 4214138628 is about 1615.2370680816.

The spelling of 4214138628 in words is "four billion, two hundred fourteen million, one hundred thirty-eight thousand, six hundred twenty-eight".