454340032 has 14 divisors (see below), whose sum is σ = 901581128. Its totient is φ = 227169984.

The previous prime is 454339997. The next prime is 454340053. The reversal of 454340032 is 230043454.

It is a super-2 number, since 2×454340032² = 412849729355522048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 454339979 and 454340006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3549468 + ... + 3549595.

It is an arithmetic number, because the mean of its divisors is an integer number (64398652).

Almost surely, 2^454340032 is an apocalyptic number.

It is an amenable number.

454340032 is a deficient number, since it is larger than the sum of its proper divisors (447241096).

454340032 is an equidigital number, since it uses as much as digits as its factorization.

454340032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7099075 (or 7099065 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 454340032 is about 21315.2535054125. The cubic root of 454340032 is about 768.7651156875.

Adding to 454340032 its reverse (230043454), we get a palindrome (684383486).

The spelling of 454340032 in words is "four hundred fifty-four million, three hundred forty thousand, thirty-two".