140667060 has 48 divisors (see below), whose sum is σ = 394563456. Its totient is φ = 37444992.

The previous prime is 140667053. The next prime is 140667071. The reversal of 140667060 is 60766041.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38889 + ... + 42351.

It is an arithmetic number, because the mean of its divisors is an integer number (8220072).

Almost surely, 2^140667060 is an apocalyptic number.

140667060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140667060 is an abundant number, since it is smaller than the sum of its proper divisors (253896396).

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

140667060 is a wasteful number, since it uses less digits than its factorization.

140667060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4152 (or 4150 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 140667060 is about 11860.3144983596. The cubic root of 140667060 is about 520.0727955287.

The spelling of 140667060 in words is "one hundred forty million, six hundred sixty-seven thousand, sixty".