1141606002 has 8 divisors (see below), whose sum is σ = 2283212016. Its totient is φ = 380535332.

The previous prime is 1141605979. The next prime is 1141606003. The reversal of 1141606002 is 2006061411.

It is a sphenic number, since it is the product of 3 distinct primes.

1141606002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1141606002.

It is not an unprimeable number, because it can be changed into a prime (1141606003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95133828 + ... + 95133839.

It is an arithmetic number, because the mean of its divisors is an integer number (285401502).

Almost surely, 2^1141606002 is an apocalyptic number.

1141606002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1141606002 is a wasteful number, since it uses less digits than its factorization.

1141606002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190267672.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 1141606002 is about 33787.6604990639. The cubic root of 1141606002 is about 1045.1342522663.

Adding to 1141606002 its reverse (2006061411), we get a palindrome (3147667413).

The spelling of 1141606002 in words is "one billion, one hundred forty-one million, six hundred six thousand, two".