1424120023 has 8 divisors (see below), whose sum is σ = 1475042400. Its totient is φ = 1373318688.

The previous prime is 1424119987. The next prime is 1424120029. The reversal of 1424120023 is 3200214241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1424120023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424120029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5968 + ... + 53701.

It is an arithmetic number, because the mean of its divisors is an integer number (184380300).

Almost surely, 2^1424120023 is an apocalyptic number.

1424120023 is a deficient number, since it is larger than the sum of its proper divisors (50922377).

1424120023 is an equidigital number, since it uses as much as digits as its factorization.

1424120023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60521.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1424120023 is about 37737.5147962873. The cubic root of 1424120023 is about 1125.0768732326.

Adding to 1424120023 its reverse (3200214241), we get a palindrome (4624334264).

The spelling of 1424120023 in words is "one billion, four hundred twenty-four million, one hundred twenty thousand, twenty-three".