1434142242 has 24 divisors (see below), whose sum is σ = 3346332444. Its totient is φ = 441274464.

The previous prime is 1434142231. The next prime is 1434142247. The reversal of 1434142242 is 2422414341.

1434142242 is a `hidden beast` number, since 1 + 4 + 3 + 414 + 2 + 242 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1002292281 + 431849961 = 31659^2 + 20781^2 .

It is not an unprimeable number, because it can be changed into a prime (1434142247) 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, 3064173 + ... + 3064640.

Almost surely, 2^1434142242 is an apocalyptic number.

1434142242 is an abundant number, since it is smaller than the sum of its proper divisors (1912190202).

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

1434142242 is a wasteful number, since it uses less digits than its factorization.

1434142242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6128834 (or 6128831 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 1434142242 is about 37870.0705306975. The cubic root of 1434142242 is about 1127.7099422073.

Adding to 1434142242 its reverse (2422414341), we get a palindrome (3856556583).

The spelling of 1434142242 in words is "one billion, four hundred thirty-four million, one hundred forty-two thousand, two hundred forty-two".