4290432016 has 80 divisors (see below), whose sum is σ = 9104667264. Its totient is φ = 1946714112.

The previous prime is 4290431987. The next prime is 4290432053. The reversal of 4290432016 is 6102340924.

It is a happy 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, 4436365 + ... + 4437331.

Almost surely, 2^4290432016 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 4290432016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4552333632).

4290432016 is an abundant number, since it is smaller than the sum of its proper divisors (4814235248).

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

4290432016 is a wasteful number, since it uses less digits than its factorization.

4290432016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328 (or 1322 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 4290432016 is about 65501.3894203779. The cubic root of 4290432016 is about 1624.9263260957.

The spelling of 4290432016 in words is "four billion, two hundred ninety million, four hundred thirty-two thousand, sixteen".