3234400045 has 8 divisors (see below), whose sum is σ = 3882723840. Its totient is φ = 2586557520.

The previous prime is 3234400019. The next prime is 3234400061. The reversal of 3234400045 is 5400044323.

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

It is not a de Polignac number, because 3234400045 - 2²¹ = 3232302893 is a prime.

It is a super-2 number, since 2×3234400045² = 20922687302192004050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3234399992 and 3234400019.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105361 + ... + 132550.

It is an arithmetic number, because the mean of its divisors is an integer number (485340480).

Almost surely, 2^3234400045 is an apocalyptic number.

It is an amenable number.

3234400045 is a deficient number, since it is larger than the sum of its proper divisors (648323795).

3234400045 is a wasteful number, since it uses less digits than its factorization.

3234400045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240635.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 3234400045 is about 56871.7860190798. The cubic root of 3234400045 is about 1478.8742420680.

Adding to 3234400045 its reverse (5400044323), we get a palindrome (8634444368).

The spelling of 3234400045 in words is "three billion, two hundred thirty-four million, four hundred thousand, forty-five".