1414113478 has 8 divisors (see below), whose sum is σ = 2121832440. Its totient is φ = 706836000.

The previous prime is 1414113473. The next prime is 1414113479. The reversal of 1414113478 is 8743114141.

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

It is a super-2 number, since 2×1414113478² = 3999433857322512968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414113473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102243 + ... + 115246.

It is an arithmetic number, because the mean of its divisors is an integer number (265229055).

Almost surely, 2^1414113478 is an apocalyptic number.

1414113478 is a deficient number, since it is larger than the sum of its proper divisors (707718962).

1414113478 is a wasteful number, since it uses less digits than its factorization.

1414113478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220742.

The product of its digits is 10752, while the sum is 34.

The square root of 1414113478 is about 37604.7002115427. The cubic root of 1414113478 is about 1122.4355686782.

The spelling of 1414113478 in words is "one billion, four hundred fourteen million, one hundred thirteen thousand, four hundred seventy-eight".