1432641080 has 64 divisors (see below), whose sum is σ = 3483617760. Its totient is φ = 527113728.

The previous prime is 1432641031. The next prime is 1432641107. The reversal of 1432641080 is 801462341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147659 + ... + 157061.

Almost surely, 2^1432641080 is an apocalyptic number.

1432641080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1432641080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1741808880).

1432641080 is an abundant number, since it is smaller than the sum of its proper divisors (2050976680).

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

1432641080 is a wasteful number, since it uses less digits than its factorization.

1432641080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9720 (or 9716 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 1432641080 is about 37850.2454417405. The cubic root of 1432641080 is about 1127.3163349652.

The spelling of 1432641080 in words is "one billion, four hundred thirty-two million, six hundred forty-one thousand, eighty".