1234301442420 has 96 divisors (see below), whose sum is σ = 3460185888768. Its totient is φ = 328752876672.

The previous prime is 1234301442419. The next prime is 1234301442427. The reversal of 1234301442420 is 242441034321.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234301442427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 270262977 + ... + 270267543.

It is an arithmetic number, because the mean of its divisors is an integer number (36043603008).

Almost surely, 2^{1234301442420} is an apocalyptic number.

1234301442420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1234301442420 is an abundant number, since it is smaller than the sum of its proper divisors (2225884446348).

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

1234301442420 is a wasteful number, since it uses less digits than its factorization.

1234301442420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8989 (or 8987 counting only the distinct ones).

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

Adding to 1234301442420 its reverse (242441034321), we get a palindrome (1476742476741).

The spelling of 1234301442420 in words is "one trillion, two hundred thirty-four billion, three hundred one million, four hundred forty-two thousand, four hundred twenty".