434045354 has 12 divisors (see below), whose sum is σ = 666566946. Its totient is φ = 211973832.

The previous prime is 434045341. The next prime is 434045383. The reversal of 434045354 is 453540434.

It can be written as a sum of positive squares in only one way, i.e., 356341129 + 77704225 = 18877^2 + 8815^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 434045354.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54989 + ... + 62384.

Almost surely, 2^434045354 is an apocalyptic number.

434045354 is a deficient number, since it is larger than the sum of its proper divisors (232521592).

434045354 is a wasteful number, since it uses less digits than its factorization.

434045354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117461 (or 117418 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

The square root of 434045354 is about 20833.7551583962. The cubic root of 434045354 is about 757.1438004057.

Adding to 434045354 its reverse (453540434), we get a palindrome (887585788).

It can be divided in two parts, 4340 and 45354, that added together give a palindrome (49694).

The spelling of 434045354 in words is "four hundred thirty-four million, forty-five thousand, three hundred fifty-four".