141926245 has 4 divisors (see below), whose sum is σ = 170311500. Its totient is φ = 113540992.

The previous prime is 141926243. The next prime is 141926249. The reversal of 141926245 is 542629141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 81739681 + 60186564 = 9041^2 + 7758^2 .

It is a cyclic number.

It is not a de Polignac number, because 141926245 - 2¹ = 141926243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141926245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141926243) 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, 14192620 + ... + 14192629.

It is an arithmetic number, because the mean of its divisors is an integer number (42577875).

Almost surely, 2^141926245 is an apocalyptic number.

It is an amenable number.

141926245 is a deficient number, since it is larger than the sum of its proper divisors (28385255).

141926245 is an equidigital number, since it uses as much as digits as its factorization.

141926245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28385254.

The product of its digits is 17280, while the sum is 34.

The square root of 141926245 is about 11913.2801948078. The cubic root of 141926245 is about 521.6200032887.

The spelling of 141926245 in words is "one hundred forty-one million, nine hundred twenty-six thousand, two hundred forty-five".