2403112032 has 36 divisors (see below), whose sum is σ = 6833850660. Its totient is φ = 801037248.

The previous prime is 2403112003. The next prime is 2403112043. The reversal of 2403112032 is 2302113042.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2403111996 and 2403112014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4171782 + ... + 4172357.

It is an arithmetic number, because the mean of its divisors is an integer number (189829185).

Almost surely, 2^2403112032 is an apocalyptic number.

It is an amenable number.

2403112032 is an abundant number, since it is smaller than the sum of its proper divisors (4430738628).

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

2403112032 is a wasteful number, since it uses less digits than its factorization.

2403112032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8344155 (or 8344144 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2403112032 is about 49021.5466096287. The cubic root of 2403112032 is about 1339.4443437627. Note that the first 3 decimals are identical.

Adding to 2403112032 its reverse (2302113042), we get a palindrome (4705225074).

It can be divided in two parts, 24031 and 12032, that added together give a palindrome (36063).

The spelling of 2403112032 in words is "two billion, four hundred three million, one hundred twelve thousand, thirty-two".