8453414 has 4 divisors (see below), whose sum is σ = 12680124. Its totient is φ = 4226706.

The previous prime is 8453411. The next prime is 8453477. The reversal of 8453414 is 4143548.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8453411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2113352 + ... + 2113355.

It is an arithmetic number, because the mean of its divisors is an integer number (3170031).

Almost surely, 2^8453414 is an apocalyptic number.

8453414 is a deficient number, since it is larger than the sum of its proper divisors (4226710).

8453414 is a wasteful number, since it uses less digits than its factorization.

8453414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4226709.

The product of its digits is 7680, while the sum is 29.

The square root of 8453414 is about 2907.4755373004. The cubic root of 8453414 is about 203.7092326882.

It can be divided in two parts, 84534 and 14, that added together give a palindrome (84548).

The spelling of 8453414 in words is "eight million, four hundred fifty-three thousand, four hundred fourteen".