1434234042 has 24 divisors (see below), whose sum is σ = 3110860116. Its totient is φ = 477562176.

The previous prime is 1434234041. The next prime is 1434234073. The reversal of 1434234042 is 2404324341.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1254647241 + 179586801 = 35421^2 + 13401^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1434233997 and 1434234015.

It is not an unprimeable number, because it can be changed into a prime (1434234041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25653 + ... + 59384.

Almost surely, 2^1434234042 is an apocalyptic number.

1434234042 is an abundant number, since it is smaller than the sum of its proper divisors (1676626074).

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

1434234042 is a wasteful number, since it uses less digits than its factorization.

1434234042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85982 (or 85979 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 1434234042 is about 37871.2825502385. The cubic root of 1434234042 is about 1127.7340034106.

Adding to 1434234042 its reverse (2404324341), we get a palindrome (3838558383).

It can be divided in two parts, 14342 and 34042, that added together give a palindrome (48384).

The spelling of 1434234042 in words is "one billion, four hundred thirty-four million, two hundred thirty-four thousand, forty-two".