1214403013 has 8 divisors (see below), whose sum is σ = 1267792128. Its totient is φ = 1161063024.

The previous prime is 1214402983. The next prime is 1214403017. The reversal of 1214403013 is 3103044121.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1214403013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214403017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43731 + ... + 65887.

It is an arithmetic number, because the mean of its divisors is an integer number (158474016).

Almost surely, 2^1214403013 is an apocalyptic number.

It is an amenable number.

1214403013 is a deficient number, since it is larger than the sum of its proper divisors (53389115).

1214403013 is a wasteful number, since it uses less digits than its factorization.

1214403013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24563.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1214403013 is about 34848.2856536731. The cubic root of 1214403013 is about 1066.8931957144.

Adding to 1214403013 its reverse (3103044121), we get a palindrome (4317447134).

The spelling of 1214403013 in words is "one billion, two hundred fourteen million, four hundred three thousand, thirteen".