1404678114 has 24 divisors (see below), whose sum is σ = 3478250880. Its totient is φ = 401336568.

The previous prime is 1404678109. The next prime is 1404678127. The reversal of 1404678114 is 4118764041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5573994 + ... + 5574245.

It is an arithmetic number, because the mean of its divisors is an integer number (144927120).

Almost surely, 2^1404678114 is an apocalyptic number.

1404678114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1404678114 is an abundant number, since it is smaller than the sum of its proper divisors (2073572766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1404678114 is a wasteful number, since it uses less digits than its factorization.

1404678114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11148254 (or 11148251 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 1404678114 is about 37479.0356599526. The cubic root of 1404678114 is about 1119.9335935330.

The spelling of 1404678114 in words is "one billion, four hundred four million, six hundred seventy-eight thousand, one hundred fourteen".