1434430404102 has 32 divisors (see below), whose sum is σ = 3020017201920. Its totient is φ = 452953464480.

The previous prime is 1434430404091. The next prime is 1434430404109. The reversal of 1434430404102 is 2014040344341.

It is a self number, because there is not a number n which added to its sum of digits gives 1434430404102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434430404109) 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, 1831327 + ... + 2494517.

It is an arithmetic number, because the mean of its divisors is an integer number (94375537560).

Almost surely, 2^{1434430404102} is an apocalyptic number.

1434430404102 is an abundant number, since it is smaller than the sum of its proper divisors (1585586797818).

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

1434430404102 is a wasteful number, since it uses less digits than its factorization.

1434430404102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682188.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 1434430404102 its reverse (2014040344341), we get a palindrome (3448470748443).

The spelling of 1434430404102 in words is "one trillion, four hundred thirty-four billion, four hundred thirty million, four hundred four thousand, one hundred two".