1406612241 has 12 divisors (see below), whose sum is σ = 2034015360. Its totient is φ = 936706680.

The previous prime is 1406612231. The next prime is 1406612257. The reversal of 1406612241 is 1422166041.

1406612241 is a `hidden beast` number, since 1 + 4 + 0 + 6 + 612 + 2 + 41 = 666.

It is not a de Polignac number, because 1406612241 - 2⁶ = 1406612177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1406612231) 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, 77581 + ... + 93978.

It is an arithmetic number, because the mean of its divisors is an integer number (169501280).

Almost surely, 2^1406612241 is an apocalyptic number.

It is an amenable number.

1406612241 is a deficient number, since it is larger than the sum of its proper divisors (627403119).

1406612241 is a wasteful number, since it uses less digits than its factorization.

1406612241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172476 (or 172473 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1406612241 is about 37504.8295690035. The cubic root of 1406612241 is about 1120.4473768122.

Adding to 1406612241 its reverse (1422166041), we get a palindrome (2828778282).

The spelling of 1406612241 in words is "one billion, four hundred six million, six hundred twelve thousand, two hundred forty-one".