1034450197 has 8 divisors (see below), whose sum is σ = 1129538592. Its totient is φ = 939536400.

The previous prime is 1034450173. The next prime is 1034450201. The reversal of 1034450197 is 7910544301.

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

It is not a de Polignac number, because 1034450197 - 2⁷ = 1034450069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034450167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31098 + ... + 55099.

It is an arithmetic number, because the mean of its divisors is an integer number (141192324).

Almost surely, 2^1034450197 is an apocalyptic number.

It is an amenable number.

1034450197 is a deficient number, since it is larger than the sum of its proper divisors (95088395).

1034450197 is a wasteful number, since it uses less digits than its factorization.

1034450197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87299.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 1034450197 is about 32162.8698501859. The cubic root of 1034450197 is about 1011.3539978394.

Adding to 1034450197 its reverse (7910544301), we get a palindrome (8944994498).

The spelling of 1034450197 in words is "one billion, thirty-four million, four hundred fifty thousand, one hundred ninety-seven".