141022040 has 16 divisors (see below), whose sum is σ = 317299680. Its totient is φ = 56408800.

The previous prime is 141022027. The next prime is 141022073. The reversal of 141022040 is 40220141.

141022040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1762736 + ... + 1762815.

It is an arithmetic number, because the mean of its divisors is an integer number (19831230).

Almost surely, 2^141022040 is an apocalyptic number.

141022040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141022040 is an abundant number, since it is smaller than the sum of its proper divisors (176277640).

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

141022040 is a wasteful number, since it uses less digits than its factorization.

141022040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3525562 (or 3525558 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 141022040 is about 11875.2701021914. The cubic root of 141022040 is about 520.5099041715.

Adding to 141022040 its reverse (40220141), we get a palindrome (181242181).

The spelling of 141022040 in words is "one hundred forty-one million, twenty-two thousand, forty".