1406230044 has 12 divisors (see below), whose sum is σ = 3281203464. Its totient is φ = 468743344.

The previous prime is 1406230031. The next prime is 1406230081. The reversal of 1406230044 is 4400326041.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1406229996 and 1406230023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58592907 + ... + 58592930.

It is an arithmetic number, because the mean of its divisors is an integer number (273433622).

Almost surely, 2^1406230044 is an apocalyptic number.

It is an amenable number.

1406230044 is an abundant number, since it is smaller than the sum of its proper divisors (1874973420).

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

1406230044 is a wasteful number, since it uses less digits than its factorization.

1406230044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117185844 (or 117185842 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1406230044 is about 37499.7339190560. The cubic root of 1406230044 is about 1120.3458870046.

Adding to 1406230044 its reverse (4400326041), we get a palindrome (5806556085).

The spelling of 1406230044 in words is "one billion, four hundred six million, two hundred thirty thousand, forty-four".