214123004 has 6 divisors (see below), whose sum is σ = 374715264. Its totient is φ = 107061500.

The previous prime is 214123001. The next prime is 214123009. The reversal of 214123004 is 400321412.

214123004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214123001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26765372 + ... + 26765379.

It is an arithmetic number, because the mean of its divisors is an integer number (62452544).

Almost surely, 2^214123004 is an apocalyptic number.

It is an amenable number.

214123004 is a deficient number, since it is larger than the sum of its proper divisors (160592260).

214123004 is a wasteful number, since it uses less digits than its factorization.

214123004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53530755 (or 53530753 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 214123004 is about 14632.9424245433. The cubic root of 214123004 is about 598.2569821251.

Adding to 214123004 its reverse (400321412), we get a palindrome (614444416).

The spelling of 214123004 in words is "two hundred fourteen million, one hundred twenty-three thousand, four".