141237040 has 40 divisors (see below), whose sum is σ = 375288480. Its totient is φ = 48423936.

The previous prime is 141237017. The next prime is 141237059. The reversal of 141237040 is 40732141.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125545 + ... + 126664.

It is an arithmetic number, because the mean of its divisors is an integer number (9382212).

Almost surely, 2^141237040 is an apocalyptic number.

141237040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141237040 is an abundant number, since it is smaller than the sum of its proper divisors (234051440).

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

141237040 is a wasteful number, since it uses less digits than its factorization.

141237040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252229 (or 252223 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 141237040 is about 11884.3190801998. The cubic root of 141237040 is about 520.7742902812.

Adding to 141237040 its reverse (40732141), we get a palindrome (181969181).

The spelling of 141237040 in words is "one hundred forty-one million, two hundred thirty-seven thousand, forty".