411202142 has 32 divisors (see below), whose sum is σ = 729630720. Its totient is φ = 171974880.

The previous prime is 411202139. The next prime is 411202147. The reversal of 411202142 is 241202114.

It is a self number, because there is not a number n which added to its sum of digits gives 411202142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411202147) 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 15 ways as a sum of consecutive naturals, for example, 6734 + ... + 29457.

It is an arithmetic number, because the mean of its divisors is an integer number (22800960).

Almost surely, 2^411202142 is an apocalyptic number.

411202142 is a deficient number, since it is larger than the sum of its proper divisors (318428578).

411202142 is a wasteful number, since it uses less digits than its factorization.

411202142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36248.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 411202142 is about 20278.1197846349. The cubic root of 411202142 is about 743.6212458711.

Adding to 411202142 its reverse (241202114), we get a palindrome (652404256).

The spelling of 411202142 in words is "four hundred eleven million, two hundred two thousand, one hundred forty-two".