1433442064 has 40 divisors (see below), whose sum is σ = 2923777152. Its totient is φ = 679472640.

The previous prime is 1433442029. The next prime is 1433442067. The reversal of 1433442064 is 4602443341.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1433442067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24349 + ... + 58819.

Almost surely, 2^1433442064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1433442064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1461888576).

1433442064 is an abundant number, since it is smaller than the sum of its proper divisors (1490335088).

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

1433442064 is a wasteful number, since it uses less digits than its factorization.

1433442064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34615 (or 34609 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

The square root of 1433442064 is about 37860.8249249802. The cubic root of 1433442064 is about 1127.5263885348.

The spelling of 1433442064 in words is "one billion, four hundred thirty-three million, four hundred forty-two thousand, sixty-four".