1034434398 has 8 divisors (see below), whose sum is σ = 2068868808. Its totient is φ = 344811464.

The previous prime is 1034434397. The next prime is 1034434439. The reversal of 1034434398 is 8934344301.

It is a sphenic number, since it is the product of 3 distinct primes.

1034434398 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034434391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86202861 + ... + 86202872.

It is an arithmetic number, because the mean of its divisors is an integer number (258608601).

Almost surely, 2^1034434398 is an apocalyptic number.

1034434398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1034434398 is a wasteful number, since it uses less digits than its factorization.

1034434398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172405738.

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 1034434398 is about 32162.6242399466. The cubic root of 1034434398 is about 1011.3488490614.

Adding to 1034434398 its reverse (8934344301), we get a palindrome (9968778699).

The spelling of 1034434398 in words is "one billion, thirty-four million, four hundred thirty-four thousand, three hundred ninety-eight".