1414533993 has 4 divisors (see below), whose sum is σ = 1886045328. Its totient is φ = 943022660.

The previous prime is 1414533961. The next prime is 1414534003. The reversal of 1414533993 is 3993354141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1414533993 - 2⁵ = 1414533961 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1414533293) 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, 235755663 + ... + 235755668.

It is an arithmetic number, because the mean of its divisors is an integer number (471511332).

Almost surely, 2^1414533993 is an apocalyptic number.

It is an amenable number.

1414533993 is a deficient number, since it is larger than the sum of its proper divisors (471511335).

1414533993 is an equidigital number, since it uses as much as digits as its factorization.

1414533993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471511334.

The product of its digits is 174960, while the sum is 42.

The square root of 1414533993 is about 37610.2910517853. The cubic root of 1414533993 is about 1122.5468172265.

The spelling of 1414533993 in words is "one billion, four hundred fourteen million, five hundred thirty-three thousand, nine hundred ninety-three".