454214043 has 12 divisors (see below), whose sum is σ = 662852008. Its totient is φ = 299687040.

The previous prime is 454214023. The next prime is 454214083. The reversal of 454214043 is 340412454.

It is a happy number.

It is not a de Polignac number, because 454214043 - 2⁵ = 454214011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 454213998 and 454214016.

It is not an unprimeable number, because it can be changed into a prime (454214023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 259273 + ... + 261018.

Almost surely, 2^454214043 is an apocalyptic number.

454214043 is a deficient number, since it is larger than the sum of its proper divisors (208637965).

454214043 is a wasteful number, since it uses less digits than its factorization.

454214043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520394 (or 520391 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 454214043 is about 21312.2979286608. The cubic root of 454214043 is about 768.6940493089.

Adding to 454214043 its reverse (340412454), we get a palindrome (794626497).

The spelling of 454214043 in words is "four hundred fifty-four million, two hundred fourteen thousand, forty-three".