1411405146 has 24 divisors (see below), whose sum is σ = 3060007860. Its totient is φ = 470166336.

The previous prime is 1411405117. The next prime is 1411405187. The reversal of 1411405146 is 6415041141.

1411405146 is a `hidden beast` number, since 1 + 4 + 1 + 140 + 514 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1150227225 + 261177921 = 33915^2 + 16161^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4596 + ... + 53328.

Almost surely, 2^1411405146 is an apocalyptic number.

1411405146 is an abundant number, since it is smaller than the sum of its proper divisors (1648602714).

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

1411405146 is a wasteful number, since it uses less digits than its factorization.

1411405146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50350 (or 50347 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 1411405146 is about 37568.6724013506. The cubic root of 1411405146 is about 1121.7185420771.

Adding to 1411405146 its reverse (6415041141), we get a palindrome (7826446287).

The spelling of 1411405146 in words is "one billion, four hundred eleven million, four hundred five thousand, one hundred forty-six".