141402265 has 4 divisors (see below), whose sum is σ = 169682724. Its totient is φ = 113121808.

The previous prime is 141402263. The next prime is 141402281. The reversal of 141402265 is 562204141.

It is a happy number.

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 82373776 + 59028489 = 9076^2 + 7683^2 .

It is a cyclic number.

It is not a de Polignac number, because 141402265 - 2¹ = 141402263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141402263) 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, 14140222 + ... + 14140231.

It is an arithmetic number, because the mean of its divisors is an integer number (42420681).

Almost surely, 2^141402265 is an apocalyptic number.

It is an amenable number.

141402265 is a deficient number, since it is larger than the sum of its proper divisors (28280459).

141402265 is an equidigital number, since it uses as much as digits as its factorization.

141402265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28280458.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 141402265 is about 11891.2684352848. The cubic root of 141402265 is about 520.9772856638.

The spelling of 141402265 in words is "one hundred forty-one million, four hundred two thousand, two hundred sixty-five".