434934098 has 4 divisors (see below), whose sum is σ = 652401150. Its totient is φ = 217467048.

The previous prime is 434934091. The next prime is 434934119. The reversal of 434934098 is 890439434.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 303212569 + 131721529 = 17413^2 + 11477^2 .

It is not an unprimeable number, because it can be changed into a prime (434934091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108733523 + ... + 108733526.

Almost surely, 2^434934098 is an apocalyptic number.

434934098 is a deficient number, since it is larger than the sum of its proper divisors (217467052).

434934098 is a wasteful number, since it uses less digits than its factorization.

434934098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217467051.

The product of its (nonzero) digits is 373248, while the sum is 44.

The square root of 434934098 is about 20855.0736752475. The cubic root of 434934098 is about 757.6602197519.

The spelling of 434934098 in words is "four hundred thirty-four million, nine hundred thirty-four thousand, ninety-eight".