411428061 has 12 divisors (see below), whose sum is σ = 648311040. Its totient is φ = 249350280.

The previous prime is 411428027. The next prime is 411428093. The reversal of 411428061 is 160824114.

It is a happy number.

It is not a de Polignac number, because 411428061 - 2¹⁵ = 411395293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411428011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2077821 + ... + 2078018.

It is an arithmetic number, because the mean of its divisors is an integer number (54025920).

Almost surely, 2^411428061 is an apocalyptic number.

It is an amenable number.

411428061 is a deficient number, since it is larger than the sum of its proper divisors (236882979).

411428061 is a wasteful number, since it uses less digits than its factorization.

411428061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4155856 (or 4155853 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 411428061 is about 20283.6895312465. The cubic root of 411428061 is about 743.7574055144.

The spelling of 411428061 in words is "four hundred eleven million, four hundred twenty-eight thousand, sixty-one".