1454426023 has 16 divisors (see below), whose sum is σ = 1507956736. Its totient is φ = 1401896160.

The previous prime is 1454425997. The next prime is 1454426027. The reversal of 1454426023 is 3206244541.

It is a cyclic number.

It is not a de Polignac number, because 1454426023 - 2⁵ = 1454425991 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 (1454426027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2395786 + ... + 2396392.

It is an arithmetic number, because the mean of its divisors is an integer number (94247296).

Almost surely, 2^1454426023 is an apocalyptic number.

1454426023 is a deficient number, since it is larger than the sum of its proper divisors (53530713).

1454426023 is a wasteful number, since it uses less digits than its factorization.

1454426023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 1454426023 is about 38136.9377769112. The cubic root of 1454426023 is about 1133.0016582393.

The spelling of 1454426023 in words is "one billion, four hundred fifty-four million, four hundred twenty-six thousand, twenty-three".