141606340 has 12 divisors (see below), whose sum is σ = 297373356. Its totient is φ = 56642528.

The previous prime is 141606329. The next prime is 141606341. The reversal of 141606340 is 43606141.

It can be written as a sum of positive squares in 2 ways, for example, as 20958084 + 120648256 = 4578^2 + 10984^2 .

It is not an unprimeable number, because it can be changed into a prime (141606341) 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, 3540139 + ... + 3540178.

It is an arithmetic number, because the mean of its divisors is an integer number (24781113).

Almost surely, 2^141606340 is an apocalyptic number.

141606340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141606340 is an abundant number, since it is smaller than the sum of its proper divisors (155767016).

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

141606340 is a wasteful number, since it uses less digits than its factorization.

141606340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7080326 (or 7080324 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 141606340 is about 11899.8462174937. The cubic root of 141606340 is about 521.2277939883.

The spelling of 141606340 in words is "one hundred forty-one million, six hundred six thousand, three hundred forty".