1210041408 has 112 divisors (see below), whose sum is σ = 3375086976. Its totient is φ = 381849600.

The previous prime is 1210041379. The next prime is 1210041473. The reversal of 1210041408 is 8041400121.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 444660 + ... + 447372.

Almost surely, 2^1210041408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1210041408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1687543488).

1210041408 is an abundant number, since it is smaller than the sum of its proper divisors (2165045568).

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

1210041408 is a wasteful number, since it uses less digits than its factorization.

1210041408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2852 (or 2842 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 1210041408 is about 34785.6494549117. The cubic root of 1210041408 is about 1065.6143921259.

Adding to 1210041408 its reverse (8041400121), we get a palindrome (9251441529).

The spelling of 1210041408 in words is "one billion, two hundred ten million, forty-one thousand, four hundred eight".