1432441742 has 16 divisors (see below), whose sum is σ = 2175818112. Its totient is φ = 707212920.

The previous prime is 1432441741. The next prime is 1432441807. The reversal of 1432441742 is 2471442341.

It is a junction number, because it is equal to n+sod(n) for n = 1432441699 and 1432441708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432441741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55793 + ... + 77315.

It is an arithmetic number, because the mean of its divisors is an integer number (135988632).

Almost surely, 2^1432441742 is an apocalyptic number.

1432441742 is a deficient number, since it is larger than the sum of its proper divisors (743376370).

1432441742 is a wasteful number, since it uses less digits than its factorization.

1432441742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21943.

The product of its digits is 21504, while the sum is 32.

The square root of 1432441742 is about 37847.6121043323. The cubic root of 1432441742 is about 1127.2640475245.

The spelling of 1432441742 in words is "one billion, four hundred thirty-two million, four hundred forty-one thousand, seven hundred forty-two".