141956345 has 16 divisors (see below), whose sum is σ = 178277760. Its totient is φ = 108307584.

The previous prime is 141956293. The next prime is 141956371. The reversal of 141956345 is 543659141.

141956345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 141956345 - 2¹⁶ = 141890809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141956299 and 141956308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41957 + ... + 45213.

It is an arithmetic number, because the mean of its divisors is an integer number (11142360).

Almost surely, 2^141956345 is an apocalyptic number.

It is an amenable number.

141956345 is a deficient number, since it is larger than the sum of its proper divisors (36321415).

141956345 is a wasteful number, since it uses less digits than its factorization.

141956345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3664.

The product of its digits is 64800, while the sum is 38.

The square root of 141956345 is about 11914.5434239001. The cubic root of 141956345 is about 521.6568760844.

The spelling of 141956345 in words is "one hundred forty-one million, nine hundred fifty-six thousand, three hundred forty-five".