1342024432 has 40 divisors (see below), whose sum is σ = 2975809536. Its totient is φ = 574343616.

The previous prime is 1342024403. The next prime is 1342024487. The reversal of 1342024432 is 2344202431.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1342024397 and 1342024406.

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, 75153 + ... + 91279.

Almost surely, 2^1342024432 is an apocalyptic number.

It is an amenable number.

1342024432 is an abundant number, since it is smaller than the sum of its proper divisors (1633785104).

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

1342024432 is a wasteful number, since it uses less digits than its factorization.

1342024432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16885 (or 16879 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 1342024432 is about 36633.6516334367. The cubic root of 1342024432 is about 1103.0286869150.

Adding to 1342024432 its reverse (2344202431), we get a palindrome (3686226863).

The spelling of 1342024432 in words is "one billion, three hundred forty-two million, twenty-four thousand, four hundred thirty-two".