1434244442 has 16 divisors (see below), whose sum is σ = 2252238912. Its totient is φ = 683701920.

The previous prime is 1434244417. The next prime is 1434244451. The reversal of 1434244442 is 2444424341.

It is a junction number, because it is equal to n+sod(n) for n = 1434244399 and 1434244408.

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, 36659 + ... + 64902.

It is an arithmetic number, because the mean of its divisors is an integer number (140764932).

Almost surely, 2^1434244442 is an apocalyptic number.

1434244442 is a deficient number, since it is larger than the sum of its proper divisors (817994470).

1434244442 is a wasteful number, since it uses less digits than its factorization.

1434244442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101893.

The product of its digits is 49152, while the sum is 32.

The square root of 1434244442 is about 37871.4198571957. The cubic root of 1434244442 is about 1127.7367292338.

Adding to 1434244442 its reverse (2444424341), we get a palindrome (3878668783).

The spelling of 1434244442 in words is "one billion, four hundred thirty-four million, two hundred forty-four thousand, four hundred forty-two".