1432712442 has 96 divisors (see below), whose sum is σ = 3532792320. Its totient is φ = 378393120.

The previous prime is 1432712431. The next prime is 1432712453. The reversal of 1432712442 is 2442172341.

It is an interprime number because it is at equal distance from previous prime (1432712431) and next prime (1432712453).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1475017 + ... + 1475987.

It is an arithmetic number, because the mean of its divisors is an integer number (36799920).

Almost surely, 2^1432712442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1432712442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1766396160).

1432712442 is an abundant number, since it is smaller than the sum of its proper divisors (2100079878).

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

1432712442 is a wasteful number, since it uses less digits than its factorization.

1432712442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088 (or 1045 counting only the distinct ones).

The product of its digits is 10752, while the sum is 30.

The square root of 1432712442 is about 37851.1881187368. The cubic root of 1432712442 is about 1127.3350524267.

Adding to 1432712442 its reverse (2442172341), we get a palindrome (3874884783).

The spelling of 1432712442 in words is "one billion, four hundred thirty-two million, seven hundred twelve thousand, four hundred forty-two".