342753461 has 2 divisors, whose sum is σ = 342753462. Its totient is φ = 342753460.

The previous prime is 342753457. The next prime is 342753487. The reversal of 342753461 is 164357243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 275759236 + 66994225 = 16606^2 + 8185^2 .

It is a cyclic number.

It is not a de Polignac number, because 342753461 - 2² = 342753457 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342753431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171376730 + 171376731.

It is an arithmetic number, because the mean of its divisors is an integer number (171376731).

Almost surely, 2^342753461 is an apocalyptic number.

It is an amenable number.

342753461 is a deficient number, since it is larger than the sum of its proper divisors (1).

342753461 is an equidigital number, since it uses as much as digits as its factorization.

342753461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 35.

The square root of 342753461 is about 18513.6020536253. The cubic root of 342753461 is about 699.8322461959.

The spelling of 342753461 in words is "three hundred forty-two million, seven hundred fifty-three thousand, four hundred sixty-one".