1414640635 has 8 divisors (see below), whose sum is σ = 1797425856. Its totient is φ = 1065141120.

The previous prime is 1414640621. The next prime is 1414640641. The reversal of 1414640635 is 5360464141.

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

It is not a de Polignac number, because 1414640635 - 2¹¹ = 1414638587 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1414640635.

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, 8321331 + ... + 8321500.

It is an arithmetic number, because the mean of its divisors is an integer number (224678232).

Almost surely, 2^1414640635 is an apocalyptic number.

1414640635 is a deficient number, since it is larger than the sum of its proper divisors (382785221).

1414640635 is a wasteful number, since it uses less digits than its factorization.

1414640635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16642853.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 1414640635 is about 37611.7087487394. The cubic root of 1414640635 is about 1122.5750261938.

The spelling of 1414640635 in words is "one billion, four hundred fourteen million, six hundred forty thousand, six hundred thirty-five".