141403434 has 32 divisors (see below), whose sum is σ = 300663360. Its totient is φ = 44208000.

The previous prime is 141403421. The next prime is 141403439. The reversal of 141403434 is 434304141.

It is a super-2 number, since 2×141403434² = 39989862293984712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141403439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5374 + ... + 17654.

It is an arithmetic number, because the mean of its divisors is an integer number (9395730).

Almost surely, 2^141403434 is an apocalyptic number.

141403434 is an abundant number, since it is smaller than the sum of its proper divisors (159259926).

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

141403434 is a wasteful number, since it uses less digits than its factorization.

141403434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12406.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 141403434 is about 11891.3175888965. The cubic root of 141403434 is about 520.9787213333.

Adding to 141403434 its reverse (434304141), we get a palindrome (575707575).

The spelling of 141403434 in words is "one hundred forty-one million, four hundred three thousand, four hundred thirty-four".