1034256897 has 16 divisors (see below), whose sum is σ = 1622364480. Its totient is φ = 648945216.

The previous prime is 1034256889. The next prime is 1034256913. The reversal of 1034256897 is 7986524301.

1034256897 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1034256897 - 2³ = 1034256889 is a prime.

1034256897 is strictly pandigital in base 10.

It is not an unprimeable number, because it can be changed into a prime (1034256827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1126183 + ... + 1127100.

It is an arithmetic number, because the mean of its divisors is an integer number (101397780).

It is a 2-persistent number, because it is pandigital, and so is 2⋅1034256897 = 2068513794, but 3⋅1034256897 = 3102770691 is not.

Almost surely, 2^1034256897 is an apocalyptic number.

1034256897 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1034256897 is a deficient number, since it is larger than the sum of its proper divisors (588107583).

1034256897 is a wasteful number, since it uses less digits than its factorization.

1034256897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2253309 (or 2253303 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1034256897 is about 32159.8646918795. The cubic root of 1034256897 is about 1011.2909991868.

The spelling of 1034256897 in words is "one billion, thirty-four million, two hundred fifty-six thousand, eight hundred ninety-seven".