1454442101 has 8 divisors (see below), whose sum is σ = 1663868544. Its totient is φ = 1245427920.

The previous prime is 1454442071. The next prime is 1454442107. The reversal of 1454442101 is 1012444541.

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 1454442101 - 2¹⁰ = 1454441077 is a prime.

It is a super-2 number, since 2×1454442101² = 4230803650322588402, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1454442107) 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, 95465 + ... + 109646.

It is an arithmetic number, because the mean of its divisors is an integer number (207983568).

Almost surely, 2^1454442101 is an apocalyptic number.

It is an amenable number.

1454442101 is a deficient number, since it is larger than the sum of its proper divisors (209426443).

1454442101 is a wasteful number, since it uses less digits than its factorization.

1454442101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206131.

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 1454442101 is about 38137.1485693412. The cubic root of 1454442101 is about 1133.0058331585.

Adding to 1454442101 its reverse (1012444541), we get a palindrome (2466886642).

The spelling of 1454442101 in words is "one billion, four hundred fifty-four million, four hundred forty-two thousand, one hundred one".