1424344023 has 24 divisors (see below), whose sum is σ = 2169000288. Its totient is φ = 898900992.

The previous prime is 1424344003. The next prime is 1424344067. The reversal of 1424344023 is 3204434241.

It is a happy number.

1424344023 is a `hidden beast` number, since 14 + 243 + 4 + 402 + 3 = 666.

It is not a de Polignac number, because 1424344023 - 2²⁵ = 1390789591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424344003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15390 + ... + 55547.

It is an arithmetic number, because the mean of its divisors is an integer number (90375012).

Almost surely, 2^1424344023 is an apocalyptic number.

1424344023 is a deficient number, since it is larger than the sum of its proper divisors (744656265).

1424344023 is a wasteful number, since it uses less digits than its factorization.

1424344023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71063 (or 71060 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 1424344023 is about 37740.4825485844. The cubic root of 1424344023 is about 1125.1358579631.

Adding to 1424344023 its reverse (3204434241), we get a palindrome (4628778264).

The spelling of 1424344023 in words is "one billion, four hundred twenty-four million, three hundred forty-four thousand, twenty-three".