1432246422342 has 64 divisors (see below), whose sum is σ = 2966012017920. Its totient is φ = 460719921024.

The previous prime is 1432246422337. The next prime is 1432246422361. The reversal of 1432246422342 is 2432246422341.

It is a happy number.

It is a super-2 number, since 2×1432246422342² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1432246422342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16047613 + ... + 16136615.

It is an arithmetic number, because the mean of its divisors is an integer number (46343937780).

Almost surely, 2^{1432246422342} is an apocalyptic number.

1432246422342 is an abundant number, since it is smaller than the sum of its proper divisors (1533765595578).

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

1432246422342 is a wasteful number, since it uses less digits than its factorization.

1432246422342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89637.

The product of its digits is 442368, while the sum is 39.

Subtracting 1432246422342 from its reverse (2432246422341), we obtain a palindrome (999999999999).

The spelling of 1432246422342 in words is "one trillion, four hundred thirty-two billion, two hundred forty-six million, four hundred twenty-two thousand, three hundred forty-two".