1424344434 has 16 divisors (see below), whose sum is σ = 2873899872. Its totient is φ = 470579648.

The previous prime is 1424344417. The next prime is 1424344451. The reversal of 1424344434 is 4344434241.

It is an interprime number because it is at equal distance from previous prime (1424344417) and next prime (1424344451).

It is a junction number, because it is equal to n+sod(n) for n = 1424344395 and 1424344404.

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, 1049724 + ... + 1051079.

It is an arithmetic number, because the mean of its divisors is an integer number (179618742).

Almost surely, 2^1424344434 is an apocalyptic number.

1424344434 is an abundant number, since it is smaller than the sum of its proper divisors (1449555438).

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

1424344434 is a wasteful number, since it uses less digits than its factorization.

1424344434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100921.

The product of its digits is 73728, while the sum is 33.

The square root of 1424344434 is about 37740.4879936654. The cubic root of 1424344434 is about 1125.1359661839.

Adding to 1424344434 its reverse (4344434241), we get a palindrome (5768778675).

The spelling of 1424344434 in words is "one billion, four hundred twenty-four million, three hundred forty-four thousand, four hundred thirty-four".