2234361345 has 32 divisors (see below), whose sum is σ = 3644497920. Its totient is φ = 1168689600.

The previous prime is 2234361331. The next prime is 2234361383. The reversal of 2234361345 is 5431634322.

It is a happy number.

It is not a de Polignac number, because 2234361345 - 2⁸ = 2234361089 is a prime.

It is a super-3 number, since 3×2234361345³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172692 + ... + 185178.

It is an arithmetic number, because the mean of its divisors is an integer number (113890560).

Almost surely, 2^2234361345 is an apocalyptic number.

It is an amenable number.

2234361345 is a deficient number, since it is larger than the sum of its proper divisors (1410136575).

2234361345 is a wasteful number, since it uses less digits than its factorization.

2234361345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12725.

The product of its digits is 51840, while the sum is 33.

The square root of 2234361345 is about 47269.0315640166. The cubic root of 2234361345 is about 1307.3277197584.

Adding to 2234361345 its reverse (5431634322), we get a palindrome (7665995667).

The spelling of 2234361345 in words is "two billion, two hundred thirty-four million, three hundred sixty-one thousand, three hundred forty-five".