1041406002 has 96 divisors (see below), whose sum is σ = 2866805760. Its totient is φ = 265783680.

The previous prime is 1041406001. The next prime is 1041406007. The reversal of 1041406002 is 2006041401.

It is a super-2 number, since 2×1041406002² = 2169052922003248008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1041406001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40524 + ... + 61032.

It is an arithmetic number, because the mean of its divisors is an integer number (29862560).

Almost surely, 2^1041406002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1041406002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1433402880).

1041406002 is an abundant number, since it is smaller than the sum of its proper divisors (1825399758).

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

1041406002 is a wasteful number, since it uses less digits than its factorization.

1041406002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20568 (or 20565 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1041406002 is about 32270.8227660839. The cubic root of 1041406002 is about 1013.6157700666.

Adding to 1041406002 its reverse (2006041401), we get a palindrome (3047447403).

The spelling of 1041406002 in words is "one billion, forty-one million, four hundred six thousand, two".