2034123432 has 64 divisors (see below), whose sum is σ = 5839603200. Its totient is φ = 583957440.

The previous prime is 2034123409. The next prime is 2034123439. The reversal of 2034123432 is 2343214302.

It is a super-2 number, since 2×2034123432² = 8275316273222917248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2034123439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197748 + ... + 207779.

It is an arithmetic number, because the mean of its divisors is an integer number (91243800).

Almost surely, 2^2034123432 is an apocalyptic number.

2034123432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2034123432 is an abundant number, since it is smaller than the sum of its proper divisors (3805479768).

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

2034123432 is a wasteful number, since it uses less digits than its factorization.

2034123432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405566 (or 405562 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2034123432 is about 45101.2575434433. The cubic root of 2034123432 is about 1267.0461517944.

Adding to 2034123432 its reverse (2343214302), we get a palindrome (4377337734).

The spelling of 2034123432 in words is "two billion, thirty-four million, one hundred twenty-three thousand, four hundred thirty-two".