434485746 has 24 divisors (see below), whose sum is σ = 966830124. Its totient is φ = 140914080.

The previous prime is 434485721. The next prime is 434485759. The reversal of 434485746 is 647584434.

434485746 is a `hidden beast` number, since 4 + 34 + 48 + 574 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 320231025 + 114254721 = 17895^2 + 10689^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 325525 + ... + 326856.

Almost surely, 2^434485746 is an apocalyptic number.

434485746 is an abundant number, since it is smaller than the sum of its proper divisors (532344378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434485746 is a wasteful number, since it uses less digits than its factorization.

434485746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652426 (or 652423 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 45.

The square root of 434485746 is about 20844.3216728202. The cubic root of 434485746 is about 757.3997854551.

It can be divided in two parts, 43448 and 5746, that added together give a palindrome (49194).

The spelling of 434485746 in words is "four hundred thirty-four million, four hundred eighty-five thousand, seven hundred forty-six".