141004540 has 12 divisors (see below), whose sum is σ = 296109576. Its totient is φ = 56401808.

The previous prime is 141004531. The next prime is 141004543. The reversal of 141004540 is 45400141.

It is a super-2 number, since 2×141004540² = 39764560601223200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141004543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3525094 + ... + 3525133.

It is an arithmetic number, because the mean of its divisors is an integer number (24675798).

Almost surely, 2^141004540 is an apocalyptic number.

141004540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141004540 is an abundant number, since it is smaller than the sum of its proper divisors (155105036).

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

141004540 is a wasteful number, since it uses less digits than its factorization.

141004540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7050236 (or 7050234 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 141004540 is about 11874.5332539852. The cubic root of 141004540 is about 520.4883725486.

Adding to 141004540 its reverse (45400141), we get a palindrome (186404681).

The spelling of 141004540 in words is "one hundred forty-one million, four thousand, five hundred forty".