1414455730 has 8 divisors (see below), whose sum is σ = 2546020332. Its totient is φ = 565782288.

The previous prime is 1414455727. The next prime is 1414455733. The reversal of 1414455730 is 375544141.

It is an interprime number because it is at equal distance from previous prime (1414455727) and next prime (1414455733).

It can be written as a sum of positive squares in 2 ways, for example, as 1393304929 + 21150801 = 37327^2 + 4599^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1414455733) 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, 70722777 + ... + 70722796.

Almost surely, 2^1414455730 is an apocalyptic number.

1414455730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1414455730 is a deficient number, since it is larger than the sum of its proper divisors (1131564602).

1414455730 is a wasteful number, since it uses less digits than its factorization.

1414455730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141445580.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 1414455730 is about 37609.2505907789. The cubic root of 1414455730 is about 1122.5261141770.

Adding to 1414455730 its reverse (375544141), we get a palindrome (1789999871).

The spelling of 1414455730 in words is "one billion, four hundred fourteen million, four hundred fifty-five thousand, seven hundred thirty".