1434423414430 has 64 divisors (see below), whose sum is σ = 2777253101568. Its totient is φ = 532018523520.

The previous prime is 1434423414427. The next prime is 1434423414443. The reversal of 1434423414430 is 344143244341.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 1434423414430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1995219 + ... + 2617201.

It is an arithmetic number, because the mean of its divisors is an integer number (43394579712).

Almost surely, 2^{1434423414430} is an apocalyptic number.

1434423414430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1434423414430 is a deficient number, since it is larger than the sum of its proper divisors (1342829687138).

1434423414430 is a wasteful number, since it uses less digits than its factorization.

1434423414430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622321.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 1434423414430 its reverse (344143244341), we get a palindrome (1778566658771).

The spelling of 1434423414430 in words is "one trillion, four hundred thirty-four billion, four hundred twenty-three million, four hundred fourteen thousand, four hundred thirty".