1413814028 has 24 divisors (see below), whose sum is σ = 2761872960. Its totient is φ = 627696720.

The previous prime is 1413814009. The next prime is 1413814079. The reversal of 1413814028 is 8204183141.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1413813985 and 1413814003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371738 + ... + 375521.

It is an arithmetic number, because the mean of its divisors is an integer number (115078040).

Almost surely, 2^1413814028 is an apocalyptic number.

It is an amenable number.

1413814028 is a deficient number, since it is larger than the sum of its proper divisors (1348058932).

1413814028 is a wasteful number, since it uses less digits than its factorization.

1413814028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747317 (or 747315 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 1413814028 is about 37600.7184505828. The cubic root of 1413814028 is about 1122.3563348062.

Adding to 1413814028 its reverse (8204183141), we get a palindrome (9617997169).

The spelling of 1413814028 in words is "one billion, four hundred thirteen million, eight hundred fourteen thousand, twenty-eight".