141314402 has 4 divisors (see below), whose sum is σ = 211971606. Its totient is φ = 70657200.

The previous prime is 141314401. The next prime is 141314423. The reversal of 141314402 is 204413141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 204413141 = 29 ⋅7048729.

It can be written as a sum of positive squares in only one way, i.e., 137851081 + 3463321 = 11741^2 + 1861^2 .

It is not an unprimeable number, because it can be changed into a prime (141314401) 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 as a sum of consecutive naturals, namely, 35328599 + ... + 35328602.

Almost surely, 2^141314402 is an apocalyptic number.

141314402 is a deficient number, since it is larger than the sum of its proper divisors (70657204).

141314402 is an equidigital number, since it uses as much as digits as its factorization.

141314402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70657203.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 141314402 is about 11887.5734277438. The cubic root of 141314402 is about 520.8693569082.

Adding to 141314402 its reverse (204413141), we get a palindrome (345727543).

The spelling of 141314402 in words is "one hundred forty-one million, three hundred fourteen thousand, four hundred two".