342233397 has 32 divisors (see below), whose sum is σ = 570961920. Its totient is φ = 200718000.

The previous prime is 342233371. The next prime is 342233407. The reversal of 342233397 is 793332243.

It is a happy number.

342233397 is a `hidden beast` number, since 34 + 2 + 233 + 397 = 666.

It is not a de Polignac number, because 342233397 - 2⁸ = 342233141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342233317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9379 + ... + 27792.

It is an arithmetic number, because the mean of its divisors is an integer number (17842560).

Almost surely, 2^342233397 is an apocalyptic number.

It is an amenable number.

342233397 is a deficient number, since it is larger than the sum of its proper divisors (228728523).

342233397 is a wasteful number, since it uses less digits than its factorization.

342233397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37222 (or 37216 counting only the distinct ones).

The product of its digits is 81648, while the sum is 36.

The square root of 342233397 is about 18499.5512648280. The cubic root of 342233397 is about 699.4781123619.

The spelling of 342233397 in words is "three hundred forty-two million, two hundred thirty-three thousand, three hundred ninety-seven".