342901269 has 10 divisors (see below), whose sum is σ = 512235350. Its totient is φ = 228600792.

The previous prime is 342901253. The next prime is 342901283. The reversal of 342901269 is 962109243.

It can be written as a sum of positive squares in only one way, i.e., 229159044 + 113742225 = 15138^2 + 10665^2 .

It is not a de Polignac number, because 342901269 - 2⁴ = 342901253 is a prime.

It is a super-2 number, since 2×342901269² = 235162560563620722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342901369) 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, 2116594 + ... + 2116755.

It is an arithmetic number, because the mean of its divisors is an integer number (51223535).

Almost surely, 2^342901269 is an apocalyptic number.

It is an amenable number.

342901269 is a deficient number, since it is larger than the sum of its proper divisors (169334081).

342901269 is an equidigital number, since it uses as much as digits as its factorization.

342901269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4233361 (or 4233352 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 342901269 is about 18517.5934991564. The cubic root of 342901269 is about 699.9328296091.

The spelling of 342901269 in words is "three hundred forty-two million, nine hundred one thousand, two hundred sixty-nine".