141344734 has 4 divisors (see below), whose sum is σ = 212017104. Its totient is φ = 70672366.

The previous prime is 141344711. The next prime is 141344761. The reversal of 141344734 is 437443141.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 141344696 and 141344705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35336182 + ... + 35336185.

It is an arithmetic number, because the mean of its divisors is an integer number (53004276).

Almost surely, 2^141344734 is an apocalyptic number.

141344734 is a deficient number, since it is larger than the sum of its proper divisors (70672370).

141344734 is an equidigital number, since it uses as much as digits as its factorization.

141344734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70672369.

The product of its digits is 16128, while the sum is 31.

The square root of 141344734 is about 11888.8491453126. The cubic root of 141344734 is about 520.9066210484.

Adding to 141344734 its reverse (437443141), we get a palindrome (578787875).

The spelling of 141344734 in words is "one hundred forty-one million, three hundred forty-four thousand, seven hundred thirty-four".