141335401 has 4 divisors (see below), whose sum is σ = 141781572. Its totient is φ = 140889232.

The previous prime is 141335347. The next prime is 141335431. The reversal of 141335401 is 104533141.

141335401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 104533141 = 7933 ⋅13177.

It can be written as a sum of positive squares in 2 ways, for example, as 45765225 + 95570176 = 6765^2 + 9776^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141335401 is a prime.

It is a super-3 number, since 3×141335401³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141335431) 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, 222610 + ... + 223243.

It is an arithmetic number, because the mean of its divisors is an integer number (35445393).

Almost surely, 2^141335401 is an apocalyptic number.

It is an amenable number.

141335401 is a deficient number, since it is larger than the sum of its proper divisors (446171).

141335401 is an equidigital number, since it uses as much as digits as its factorization.

141335401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446170.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 141335401 is about 11888.4566281751. The cubic root of 141335401 is about 520.8951556325.

Adding to 141335401 its reverse (104533141), we get a palindrome (245868542).

The spelling of 141335401 in words is "one hundred forty-one million, three hundred thirty-five thousand, four hundred one".