453121354 has 16 divisors (see below), whose sum is σ = 779673600. Its totient is φ = 193471344.

The previous prime is 453121343. The next prime is 453121369.

453121354 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×453121354² = 410637922901586632, which contains 22 as substring.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 56394 + ... + 63925.

It is an arithmetic number, because the mean of its divisors is an integer number (48729600).

Almost surely, 2^453121354 is an apocalyptic number.

453121354 is a deficient number, since it is larger than the sum of its proper divisors (326552246).

453121354 is a wasteful number, since it uses less digits than its factorization.

453121354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120597.

The product of its digits is 7200, while the sum is 28.

The square root of 453121354 is about 21286.6473170389. The cubic root of 453121354 is about 768.0771463392.

The spelling of 453121354 in words is "four hundred fifty-three million, one hundred twenty-one thousand, three hundred fifty-four".