1401210204 has 24 divisors (see below), whose sum is σ = 3271258368. Its totient is φ = 466817520.

The previous prime is 1401210203. The next prime is 1401210241. The reversal of 1401210204 is 4020121041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401210203) 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, 7732 + ... + 53499.

It is an arithmetic number, because the mean of its divisors is an integer number (136302432).

Almost surely, 2^1401210204 is an apocalyptic number.

It is an amenable number.

1401210204 is an abundant number, since it is smaller than the sum of its proper divisors (1870048164).

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

1401210204 is a wasteful number, since it uses less digits than its factorization.

1401210204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63145 (or 63143 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1401210204 is about 37432.7424055465. The cubic root of 1401210204 is about 1119.0111925382.

Adding to 1401210204 its reverse (4020121041), we get a palindrome (5421331245).

The spelling of 1401210204 in words is "one billion, four hundred one million, two hundred ten thousand, two hundred four".