1454243414 has 16 divisors (see below), whose sum is σ = 2362148880. Its totient is φ = 667478880.

The previous prime is 1454243353. The next prime is 1454243419. The reversal of 1454243414 is 4143424541.

It is a super-2 number, since 2×1454243414² = 4229647814324750792, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1454243419) 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, 149804 + ... + 159215.

It is an arithmetic number, because the mean of its divisors is an integer number (147634305).

Almost surely, 2^1454243414 is an apocalyptic number.

1454243414 is a deficient number, since it is larger than the sum of its proper divisors (907905466).

1454243414 is a wasteful number, since it uses less digits than its factorization.

1454243414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309215.

The product of its digits is 30720, while the sum is 32.

The square root of 1454243414 is about 38134.5435792799. The cubic root of 1454243414 is about 1132.9542386259.

Adding to 1454243414 its reverse (4143424541), we get a palindrome (5597667955).

The spelling of 1454243414 in words is "one billion, four hundred fifty-four million, two hundred forty-three thousand, four hundred fourteen".