4021234032 has 40 divisors (see below), whose sum is σ = 10408115584. Its totient is φ = 1337840064.

The previous prime is 4021234013. The next prime is 4021234051. The reversal of 4021234032 is 2304321204.

It is an interprime number because it is at equal distance from previous prime (4021234013) and next prime (4021234051).

It is a super-2 number, since 2×4021234032² = 32340646280229954048, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 54988 + ... + 105195.

Almost surely, 2^4021234032 is an apocalyptic number.

It is an amenable number.

4021234032 is an abundant number, since it is smaller than the sum of its proper divisors (6386881552).

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

4021234032 is a wasteful number, since it uses less digits than its factorization.

4021234032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160717 (or 160711 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4021234032 is about 63413.2007708174. The cubic root of 4021234032 is about 1590.2050065951.

Adding to 4021234032 its reverse (2304321204), we get a palindrome (6325555236).

The spelling of 4021234032 in words is "four billion, twenty-one million, two hundred thirty-four thousand, thirty-two".