141807740 has 12 divisors (see below), whose sum is σ = 297796296. Its totient is φ = 56723088.

The previous prime is 141807703. The next prime is 141807751. The reversal of 141807740 is 47708141.

141807740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 141807697 and 141807706.

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, 3545174 + ... + 3545213.

It is an arithmetic number, because the mean of its divisors is an integer number (24816358).

Almost surely, 2^141807740 is an apocalyptic number.

141807740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141807740 is an abundant number, since it is smaller than the sum of its proper divisors (155988556).

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

141807740 is a wasteful number, since it uses less digits than its factorization.

141807740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7090396 (or 7090394 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 32.

The square root of 141807740 is about 11908.3055049826. The cubic root of 141807740 is about 521.4747828116.

The spelling of 141807740 in words is "one hundred forty-one million, eight hundred seven thousand, seven hundred forty".