1234040033 has 8 divisors (see below), whose sum is σ = 1275993600. Its totient is φ = 1192220640.

The previous prime is 1234040023. The next prime is 1234040039. The reversal of 1234040033 is 3300404321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1234040033 - 2¹⁸ = 1233777889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1234039987 and 1234040014.

It is not an unprimeable number, because it can be changed into a prime (1234040039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14660 + ... + 51797.

It is an arithmetic number, because the mean of its divisors is an integer number (159499200).

Almost surely, 2^1234040033 is an apocalyptic number.

It is an amenable number.

1234040033 is a deficient number, since it is larger than the sum of its proper divisors (41953567).

1234040033 is an equidigital number, since it uses as much as digits as its factorization.

1234040033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67087.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 1234040033 is about 35128.9059465279. The cubic root of 1234040033 is about 1072.6130657456.

Adding to 1234040033 its reverse (3300404321), we get a palindrome (4534444354).

The spelling of 1234040033 in words is "one billion, two hundred thirty-four million, forty thousand, thirty-three".