342535797 has 10 divisors (see below), whose sum is σ = 511689398. Its totient is φ = 228357144.

The previous prime is 342535789. The next prime is 342535829. The reversal of 342535797 is 797535243.

342535797 is a `hidden beast` number, since 3 + 42 + 535 + 79 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 290566116 + 51969681 = 17046^2 + 7209^2 .

It is not a de Polignac number, because 342535797 - 2³ = 342535789 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 (342535717) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2114338 + ... + 2114499.

Almost surely, 2^342535797 is an apocalyptic number.

It is an amenable number.

342535797 is a deficient number, since it is larger than the sum of its proper divisors (169153601).

342535797 is an equidigital number, since it uses as much as digits as its factorization.

342535797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4228849 (or 4228840 counting only the distinct ones).

The product of its digits is 793800, while the sum is 45.

The square root of 342535797 is about 18507.7226313774. The cubic root of 342535797 is about 699.6840730823.

The spelling of 342535797 in words is "three hundred forty-two million, five hundred thirty-five thousand, seven hundred ninety-seven".