1434434321330 has 32 divisors (see below), whose sum is σ = 2747601129600. Its totient is φ = 537308640000.

The previous prime is 1434434321297. The next prime is 1434434321339. The reversal of 1434434321330 is 331234344341.

It is not an unprimeable number, because it can be changed into a prime (1434434321339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21166796 + ... + 21234455.

It is an arithmetic number, because the mean of its divisors is an integer number (85862535300).

Almost surely, 2^{1434434321330} is an apocalyptic number.

1434434321330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1434434321330 is a deficient number, since it is larger than the sum of its proper divisors (1313166808270).

1434434321330 is a wasteful number, since it uses less digits than its factorization.

1434434321330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42401474.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 1434434321330 its reverse (331234344341), we get a palindrome (1765668665671).

The spelling of 1434434321330 in words is "one trillion, four hundred thirty-four billion, four hundred thirty-four million, three hundred twenty-one thousand, three hundred thirty".