4014159732 has 144 divisors (see below), whose sum is σ = 11638553472. Its totient is φ = 1154672640.

The previous prime is 4014159707. The next prime is 4014159767. The reversal of 4014159732 is 2379514104.

It is a super-2 number, since 2×4014159732² = 32226956708020623648, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1246188 + ... + 1249404.

It is an arithmetic number, because the mean of its divisors is an integer number (80823288).

Almost surely, 2^4014159732 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 4014159732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5819276736).

4014159732 is an abundant number, since it is smaller than the sum of its proper divisors (7624393740).

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

4014159732 is a wasteful number, since it uses less digits than its factorization.

4014159732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3398 (or 3393 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 4014159732 is about 63357.3968215235. The cubic root of 4014159732 is about 1589.2719438804.

The spelling of 4014159732 in words is "four billion, fourteen million, one hundred fifty-nine thousand, seven hundred thirty-two".