1430313021342 has 16 divisors (see below), whose sum is σ = 3178473380880. Its totient is φ = 476771007096.

The previous prime is 1430313021331. The next prime is 1430313021373. The reversal of 1430313021342 is 2431203130341.

It is a happy number.

1430313021342 is a `hidden beast` number, since 1 + 4 + 3 + 0 + 313 + 0 + 2 + 1 + 342 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13243639033 + ... + 13243639140.

It is an arithmetic number, because the mean of its divisors is an integer number (198654586305).

Almost surely, 2^{1430313021342} is an apocalyptic number.

1430313021342 is an abundant number, since it is smaller than the sum of its proper divisors (1748160359538).

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

1430313021342 is a wasteful number, since it uses less digits than its factorization.

1430313021342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26487278184 (or 26487278178 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1430313021342 its reverse (2431203130341), we get a palindrome (3861516151683).

The spelling of 1430313021342 in words is "one trillion, four hundred thirty billion, three hundred thirteen million, twenty-one thousand, three hundred forty-two".