1234000032 has 24 divisors (see below), whose sum is σ = 3239250336. Its totient is φ = 411333312.

The previous prime is 1234000021. The next prime is 1234000057. The reversal of 1234000032 is 2300004321.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 1233999975 and 1234000020.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6426988 + ... + 6427179.

It is an arithmetic number, because the mean of its divisors is an integer number (134968764).

Almost surely, 2^1234000032 is an apocalyptic number.

1234000032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1234000032 is an abundant number, since it is smaller than the sum of its proper divisors (2005250304).

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

1234000032 is a wasteful number, since it uses less digits than its factorization.

1234000032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12854180 (or 12854172 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 1234000032 is about 35128.3365959733. The cubic root of 1234000032 is about 1072.6014761543.

Adding to 1234000032 its reverse (2300004321), we get a palindrome (3534004353).

The spelling of 1234000032 in words is "one billion, two hundred thirty-four million, thirty-two", and thus it is an aban number.