141403734 has 48 divisors (see below), whose sum is σ = 315113760. Its totient is φ = 45809280.

The previous prime is 141403733. The next prime is 141403753. The reversal of 141403734 is 437304141.

141403734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 141403698 and 141403707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141403733) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96999 + ... + 98445.

It is an arithmetic number, because the mean of its divisors is an integer number (6564870).

Almost surely, 2^141403734 is an apocalyptic number.

141403734 is an abundant number, since it is smaller than the sum of its proper divisors (173710026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141403734 is a wasteful number, since it uses less digits than its factorization.

141403734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605 (or 1602 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 141403734 is about 11891.3302031354. The cubic root of 141403734 is about 520.9790897673.

Adding to 141403734 its reverse (437304141), we get a palindrome (578707875).

The spelling of 141403734 in words is "one hundred forty-one million, four hundred three thousand, seven hundred thirty-four".