342545763 has 16 divisors (see below), whose sum is σ = 523166976. Its totient is φ = 195293280.

The previous prime is 342545759. The next prime is 342545771. The reversal of 342545763 is 367545243.

It is not a de Polignac number, because 342545763 - 2² = 342545759 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342545713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9108 + ... + 27713.

It is an arithmetic number, because the mean of its divisors is an integer number (32697936).

Almost surely, 2^342545763 is an apocalyptic number.

342545763 is a deficient number, since it is larger than the sum of its proper divisors (180621213).

342545763 is a wasteful number, since it uses less digits than its factorization.

342545763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37274.

The product of its digits is 302400, while the sum is 39.

The square root of 342545763 is about 18507.9918683795. The cubic root of 342545763 is about 699.6908587320.

The spelling of 342545763 in words is "three hundred forty-two million, five hundred forty-five thousand, seven hundred sixty-three".