342462253 has 4 divisors (see below), whose sum is σ = 391385440. Its totient is φ = 293539068.

The previous prime is 342462221. The next prime is 342462271. The reversal of 342462253 is 352264243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 352264243 = 9949 ⋅35407.

It is a cyclic number.

It is not a de Polignac number, because 342462253 - 2⁵ = 342462221 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 (342462293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24461583 + ... + 24461596.

It is an arithmetic number, because the mean of its divisors is an integer number (97846360).

Almost surely, 2^342462253 is an apocalyptic number.

It is an amenable number.

342462253 is a deficient number, since it is larger than the sum of its proper divisors (48923187).

342462253 is an equidigital number, since it uses as much as digits as its factorization.

342462253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48923186.

The product of its digits is 34560, while the sum is 31.

The square root of 342462253 is about 18505.7356784322. The cubic root of 342462253 is about 699.6339943760.

The spelling of 342462253 in words is "three hundred forty-two million, four hundred sixty-two thousand, two hundred fifty-three".