1414422993 has 4 divisors (see below), whose sum is σ = 1885897328. Its totient is φ = 942948660.

The previous prime is 1414422979. The next prime is 1414423039. The reversal of 1414422993 is 3992244141.

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 not a de Polignac number, because 1414422993 - 2¹⁰ = 1414421969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1414422953) 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, 235737163 + ... + 235737168.

It is an arithmetic number, because the mean of its divisors is an integer number (471474332).

Almost surely, 2^1414422993 is an apocalyptic number.

It is an amenable number.

1414422993 is a deficient number, since it is larger than the sum of its proper divisors (471474335).

1414422993 is an equidigital number, since it uses as much as digits as its factorization.

1414422993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471474334.

The product of its digits is 62208, while the sum is 39.

The square root of 1414422993 is about 37608.8153628907. The cubic root of 1414422993 is about 1122.5174539740.

The spelling of 1414422993 in words is "one billion, four hundred fourteen million, four hundred twenty-two thousand, nine hundred ninety-three".