1434401134430 has 48 divisors (see below), whose sum is σ = 2866079486592. Its totient is φ = 516436008000.

The previous prime is 1434401134429. The next prime is 1434401134433. The reversal of 1434401134430 is 344311044341.

It is a super-2 number, since 2×1434401134430² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434401134433) 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, 5746382 + ... + 5990801.

It is an arithmetic number, because the mean of its divisors is an integer number (59709989304).

Almost surely, 2^{1434401134430} is an apocalyptic number.

1434401134430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1434401134430 is a deficient number, since it is larger than the sum of its proper divisors (1431678352162).

1434401134430 is a wasteful number, since it uses less digits than its factorization.

1434401134430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11737313 (or 11737302 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 1434401134430 its reverse (344311044341), we get a palindrome (1778712178771).

The spelling of 1434401134430 in words is "one trillion, four hundred thirty-four billion, four hundred one million, one hundred thirty-four thousand, four hundred thirty".