1404134212 has 96 divisors (see below), whose sum is σ = 2861236224. Its totient is φ = 598147200.

The previous prime is 1404134183. The next prime is 1404134273. The reversal of 1404134212 is 2124314041.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3257637 + ... + 3258067.

It is an arithmetic number, because the mean of its divisors is an integer number (29804544).

Almost surely, 2^1404134212 is an apocalyptic number.

It is an amenable number.

1404134212 is an abundant number, since it is smaller than the sum of its proper divisors (1457102012).

1404134212 is a wasteful number, since it uses less digits than its factorization.

1404134212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1404134212 is about 37471.7788742408. The cubic root of 1404134212 is about 1119.7890259502.

Adding to 1404134212 its reverse (2124314041), we get a palindrome (3528448253).

The spelling of 1404134212 in words is "one billion, four hundred four million, one hundred thirty-four thousand, two hundred twelve".