1697190114 has 16 divisors (see below), whose sum is σ = 3409604352. Its totient is φ = 563192688.

The previous prime is 1697190073. The next prime is 1697190119. The reversal of 1697190114 is 4110917961.

It is not an unprimeable number, because it can be changed into a prime (1697190119) 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, 632889 + ... + 635564.

It is an arithmetic number, because the mean of its divisors is an integer number (213100272).

Almost surely, 2^1697190114 is an apocalyptic number.

1697190114 is an abundant number, since it is smaller than the sum of its proper divisors (1712414238).

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

1697190114 is a wasteful number, since it uses less digits than its factorization.

1697190114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268681.

The product of its (nonzero) digits is 13608, while the sum is 39.

The square root of 1697190114 is about 41196.9672912946. The cubic root of 1697190114 is about 1192.8252701475.

The spelling of 1697190114 in words is "one billion, six hundred ninety-seven million, one hundred ninety thousand, one hundred fourteen".