2234361512 has 16 divisors (see below), whose sum is σ = 4199385300. Its totient is φ = 1114525440.

The previous prime is 2234361511. The next prime is 2234361517. The reversal of 2234361512 is 2151634322.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2181450436 + 52911076 = 46706^2 + 7274^2 .

It is a super-2 number, since 2×2234361512² = 9984742732613852288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2234361511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328337 + ... + 335072.

Almost surely, 2^2234361512 is an apocalyptic number.

It is an amenable number.

2234361512 is a deficient number, since it is larger than the sum of its proper divisors (1965023788).

2234361512 is a wasteful number, since it uses less digits than its factorization.

2234361512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663836 (or 663832 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 2234361512 is about 47269.0333305008. The cubic root of 2234361512 is about 1307.3277523290.

Adding to 2234361512 its reverse (2151634322), we get a palindrome (4385995834).

The spelling of 2234361512 in words is "two billion, two hundred thirty-four million, three hundred sixty-one thousand, five hundred twelve".