141362401 has 4 divisors (see below), whose sum is σ = 141782212. Its totient is φ = 140942592.

The previous prime is 141362399. The next prime is 141362411. The reversal of 141362401 is 104263141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 104263141 = 251 ⋅415391.

It can be written as a sum of positive squares in 2 ways, for example, as 19149376 + 122213025 = 4376^2 + 11055^2 .

It is a cyclic number.

It is not a de Polignac number, because 141362401 - 2¹ = 141362399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141362411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209400 + ... + 210073.

It is an arithmetic number, because the mean of its divisors is an integer number (35445553).

Almost surely, 2^141362401 is an apocalyptic number.

It is an amenable number.

141362401 is a deficient number, since it is larger than the sum of its proper divisors (419811).

141362401 is an equidigital number, since it uses as much as digits as its factorization.

141362401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419810.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 141362401 is about 11889.5921292532. The cubic root of 141362401 is about 520.9283232456.

The spelling of 141362401 in words is "one hundred forty-one million, three hundred sixty-two thousand, four hundred one".