1146402014 has 8 divisors (see below), whose sum is σ = 1721214840. Its totient is φ = 572663736.

The previous prime is 1146402013. The next prime is 1146402067. The reversal of 1146402014 is 4102046411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146402011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265964 + ... + 270239.

It is an arithmetic number, because the mean of its divisors is an integer number (215151855).

Almost surely, 2^1146402014 is an apocalyptic number.

1146402014 is a deficient number, since it is larger than the sum of its proper divisors (574812826).

1146402014 is a wasteful number, since it uses less digits than its factorization.

1146402014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537274.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 1146402014 is about 33858.5589474803. The cubic root of 1146402014 is about 1046.5957820243.

Adding to 1146402014 its reverse (4102046411), we get a palindrome (5248448425).

The spelling of 1146402014 in words is "one billion, one hundred forty-six million, four hundred two thousand, fourteen".