1414187745 has 8 divisors (see below), whose sum is σ = 2262700416. Its totient is φ = 754233456.

The previous prime is 1414187717. The next prime is 1414187771. The reversal of 1414187745 is 5477814141.

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

It is not a de Polignac number, because 1414187745 - 2⁵ = 1414187713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1414187697 and 1414187706.

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, 47139577 + ... + 47139606.

It is an arithmetic number, because the mean of its divisors is an integer number (282837552).

Almost surely, 2^1414187745 is an apocalyptic number.

1414187745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1414187745 is a deficient number, since it is larger than the sum of its proper divisors (848512671).

1414187745 is an equidigital number, since it uses as much as digits as its factorization.

1414187745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94279191.

The product of its digits is 125440, while the sum is 42.

The square root of 1414187745 is about 37605.6876682238. The cubic root of 1414187745 is about 1122.4552178469.

The spelling of 1414187745 in words is "one billion, four hundred fourteen million, one hundred eighty-seven thousand, seven hundred forty-five".