1423014043 has 8 divisors (see below), whose sum is σ = 1594335600. Its totient is φ = 1258685280.

The previous prime is 1423014041. The next prime is 1423014059. The reversal of 1423014043 is 3404103241.

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

It is a cyclic number.

It is not a de Polignac number, because 1423014043 - 2¹ = 1423014041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1423014041) 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, 1747768 + ... + 1748581.

It is an arithmetic number, because the mean of its divisors is an integer number (199291950).

Almost surely, 2^1423014043 is an apocalyptic number.

1423014043 is a deficient number, since it is larger than the sum of its proper divisors (171321557).

1423014043 is a wasteful number, since it uses less digits than its factorization.

1423014043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3496397.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1423014043 is about 37722.8583620065. The cubic root of 1423014043 is about 1124.7855506959.

Adding to 1423014043 its reverse (3404103241), we get a palindrome (4827117284).

The spelling of 1423014043 in words is "one billion, four hundred twenty-three million, fourteen thousand, forty-three".