1424235044 has 12 divisors (see below), whose sum is σ = 2639023884. Its totient is φ = 670228224.

The previous prime is 1424235017. The next prime is 1424235083. The reversal of 1424235044 is 4405324241.

It can be written as a sum of positive squares in 2 ways, for example, as 1117564900 + 306670144 = 33430^2 + 17512^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1424234998 and 1424235016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10472249 + ... + 10472384.

It is an arithmetic number, because the mean of its divisors is an integer number (219918657).

Almost surely, 2^1424235044 is an apocalyptic number.

It is an amenable number.

1424235044 is a deficient number, since it is larger than the sum of its proper divisors (1214788840).

1424235044 is a wasteful number, since it uses less digits than its factorization.

1424235044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20944654 (or 20944652 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 1424235044 is about 37739.0387264965. The cubic root of 1424235044 is about 1125.1071618743.

Adding to 1424235044 its reverse (4405324241), we get a palindrome (5829559285).

The spelling of 1424235044 in words is "one billion, four hundred twenty-four million, two hundred thirty-five thousand, forty-four".