2403234012 has 24 divisors (see below), whose sum is σ = 5608523536. Its totient is φ = 800938368.

The previous prime is 2403233999. The next prime is 2403234023. The reversal of 2403234012 is 2104323042.

It is a super-2 number, since 2×2403234012² = 11551067432867232288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2403234012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73008 + ... + 100680.

Almost surely, 2^2403234012 is an apocalyptic number.

It is an amenable number.

2403234012 is an abundant number, since it is smaller than the sum of its proper divisors (3205289524).

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

2403234012 is a wasteful number, since it uses less digits than its factorization.

2403234012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34917 (or 34915 counting only the distinct ones).

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

The square root of 2403234012 is about 49022.7907406341. The cubic root of 2403234012 is about 1339.4670064122.

Adding to 2403234012 its reverse (2104323042), we get a palindrome (4507557054).

The spelling of 2403234012 in words is "two billion, four hundred three million, two hundred thirty-four thousand, twelve".