1697130342 has 48 divisors (see below), whose sum is σ = 3702299328. Its totient is φ = 561852720.

The previous prime is 1697130313. The next prime is 1697130359. The reversal of 1697130342 is 2430317961.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1697130297 and 1697130306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2639073 + ... + 2639715.

It is an arithmetic number, because the mean of its divisors is an integer number (77131236).

Almost surely, 2^1697130342 is an apocalyptic number.

1697130342 is an abundant number, since it is smaller than the sum of its proper divisors (2005168986).

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

1697130342 is a wasteful number, since it uses less digits than its factorization.

1697130342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425 (or 1422 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 1697130342 is about 41196.2418431585. The cubic root of 1697130342 is about 1192.8112669257.

The spelling of 1697130342 in words is "one billion, six hundred ninety-seven million, one hundred thirty thousand, three hundred forty-two".