140341460 has 48 divisors (see below), whose sum is σ = 356638464. Its totient is φ = 45285888.

The previous prime is 140341459. The next prime is 140341493. The reversal of 140341460 is 64143041.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 27104 + ... + 31863.

It is an arithmetic number, because the mean of its divisors is an integer number (7429968).

Almost surely, 2^140341460 is an apocalyptic number.

140341460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140341460 is an abundant number, since it is smaller than the sum of its proper divisors (216297004).

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

140341460 is a wasteful number, since it uses less digits than its factorization.

140341460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59000 (or 58998 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 140341460 is about 11846.5800972264. The cubic root of 140341460 is about 519.6712172121.

The spelling of 140341460 in words is "one hundred forty million, three hundred forty-one thousand, four hundred sixty".