1430044234 has 16 divisors (see below), whose sum is σ = 2272356000. Its totient is φ = 673071984.

The previous prime is 1430044219. The next prime is 1430044237. The reversal of 1430044234 is 4324400341.

It is a super-2 number, since 2×1430044234² = 4090053022393293512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1430044199 and 1430044208.

It is not an unprimeable number, because it can be changed into a prime (1430044237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113884 + ... + 125815.

It is an arithmetic number, because the mean of its divisors is an integer number (142022250).

Almost surely, 2^1430044234 is an apocalyptic number.

1430044234 is a deficient number, since it is larger than the sum of its proper divisors (842311766).

1430044234 is a wasteful number, since it uses less digits than its factorization.

1430044234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239877.

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

The square root of 1430044234 is about 37815.9256663115. The cubic root of 1430044234 is about 1126.6347877764.

Adding to 1430044234 its reverse (4324400341), we get a palindrome (5754444575).

The spelling of 1430044234 in words is "one billion, four hundred thirty million, forty-four thousand, two hundred thirty-four".