1434240232 has 32 divisors (see below), whose sum is σ = 2896581600. Its totient is φ = 663574464.

The previous prime is 1434240221. The next prime is 1434240293. The reversal of 1434240232 is 2320424341.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1434240197 and 1434240206.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103183 + ... + 116254.

It is an arithmetic number, because the mean of its divisors is an integer number (90518175).

Almost surely, 2^1434240232 is an apocalyptic number.

It is an amenable number.

1434240232 is an abundant number, since it is smaller than the sum of its proper divisors (1462341368).

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

1434240232 is a wasteful number, since it uses less digits than its factorization.

1434240232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219505 (or 219501 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 1434240232 is about 37871.3642743432. The cubic root of 1434240232 is about 1127.7356258012.

Adding to 1434240232 its reverse (2320424341), we get a palindrome (3754664573).

The spelling of 1434240232 in words is "one billion, four hundred thirty-four million, two hundred forty thousand, two hundred thirty-two".