141402134 has 4 divisors (see below), whose sum is σ = 212103204. Its totient is φ = 70701066.

The previous prime is 141402133. The next prime is 141402139. The reversal of 141402134 is 431204141.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141402133) 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, 35350532 + ... + 35350535.

It is an arithmetic number, because the mean of its divisors is an integer number (53025801).

Almost surely, 2^141402134 is an apocalyptic number.

141402134 is a deficient number, since it is larger than the sum of its proper divisors (70701070).

141402134 is an equidigital number, since it uses as much as digits as its factorization.

141402134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70701069.

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

The square root of 141402134 is about 11891.2629270402. The cubic root of 141402134 is about 520.9771247799.

Adding to 141402134 its reverse (431204141), we get a palindrome (572606275).

The spelling of 141402134 in words is "one hundred forty-one million, four hundred two thousand, one hundred thirty-four".