411142406 has 16 divisors (see below), whose sum is σ = 649869360. Its totient is φ = 194542560.

The previous prime is 411142339. The next prime is 411142423. The reversal of 411142406 is 604241114.

It is a happy number.

It is a super-2 number, since 2×411142406² = 338076156022937672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33500 + ... + 44096.

It is an arithmetic number, because the mean of its divisors is an integer number (40616835).

Almost surely, 2^411142406 is an apocalyptic number.

411142406 is a deficient number, since it is larger than the sum of its proper divisors (238726954).

411142406 is a wasteful number, since it uses less digits than its factorization.

411142406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11639.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 411142406 is about 20276.6468135143. The cubic root of 411142406 is about 743.5852351070.

The spelling of 411142406 in words is "four hundred eleven million, one hundred forty-two thousand, four hundred six".