1414660140 has 60 divisors (see below), whose sum is σ = 4437846336. Its totient is φ = 377242272.

The previous prime is 1414660127. The next prime is 1414660157. The reversal of 1414660140 is 410664141.

1414660140 is a `hidden beast` number, since 1 + 4 + 14 + 6 + 601 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 435004 + ... + 438243.

Almost surely, 2^1414660140 is an apocalyptic number.

1414660140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1414660140 is an abundant number, since it is smaller than the sum of its proper divisors (3023186196).

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

1414660140 is a wasteful number, since it uses less digits than its factorization.

1414660140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873268 (or 873257 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1414660140 is about 37611.9680421006. The cubic root of 1414660140 is about 1122.5801855077.

The spelling of 1414660140 in words is "one billion, four hundred fourteen million, six hundred sixty thousand, one hundred forty".