1432568742 has 64 divisors (see below), whose sum is σ = 3228595200. Its totient is φ = 420020480.

The previous prime is 1432568737. The next prime is 1432568743. The reversal of 1432568742 is 2478652341.

It is a junction number, because it is equal to n+sod(n) for n = 1432568694 and 1432568703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432568743) 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, 273484 + ... + 278672.

It is an arithmetic number, because the mean of its divisors is an integer number (50446800).

Almost surely, 2^1432568742 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1432568742, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1614297600).

1432568742 is an abundant number, since it is smaller than the sum of its proper divisors (1796026458).

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

1432568742 is a wasteful number, since it uses less digits than its factorization.

1432568742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5341.

The product of its digits is 322560, while the sum is 42.

The square root of 1432568742 is about 37849.2898480275. The cubic root of 1432568742 is about 1127.2973608754.

The spelling of 1432568742 in words is "one billion, four hundred thirty-two million, five hundred sixty-eight thousand, seven hundred forty-two".