1414545715 has 16 divisors (see below), whose sum is σ = 1896937056. Its totient is φ = 1003667200.

The previous prime is 1414545689. The next prime is 1414545721. The reversal of 1414545715 is 5175454141.

1414545715 = T₄₀₅₈ + T₄₀₅₉ + ... + T₄₂₂₂.

It is not a de Polignac number, because 1414545715 - 2⁹ = 1414545203 is a prime.

It is a super-2 number, since 2×1414545715² = 4001879159649722450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311392 + ... + 315901.

It is an arithmetic number, because the mean of its divisors is an integer number (118558566).

Almost surely, 2^1414545715 is an apocalyptic number.

1414545715 is a deficient number, since it is larger than the sum of its proper divisors (482391341).

1414545715 is a wasteful number, since it uses less digits than its factorization.

1414545715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627350.

The product of its digits is 56000, while the sum is 37.

The square root of 1414545715 is about 37610.4468864703. The cubic root of 1414545715 is about 1122.5499180021.

Adding to 1414545715 its reverse (5175454141), we get a palindrome (6589999856).

The spelling of 1414545715 in words is "one billion, four hundred fourteen million, five hundred forty-five thousand, seven hundred fifteen".