1409206224 has 40 divisors (see below), whose sum is σ = 3669130240. Its totient is φ = 466034688.

The previous prime is 1409206223. The next prime is 1409206247. The reversal of 1409206224 is 4226029041.

It is a junction number, because it is equal to n+sod(n) for n = 1409206191 and 1409206200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1409206223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109489 + ... + 121680.

It is an arithmetic number, because the mean of its divisors is an integer number (91728256).

Almost surely, 2^1409206224 is an apocalyptic number.

It is an amenable number.

1409206224 is an abundant number, since it is smaller than the sum of its proper divisors (2259924016).

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

1409206224 is a wasteful number, since it uses less digits than its factorization.

1409206224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231307 (or 231301 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 1409206224 is about 37539.3956264615. The cubic root of 1409206224 is about 1121.1357059717.

The spelling of 1409206224 in words is "one billion, four hundred nine million, two hundred six thousand, two hundred twenty-four".