342893763 has 16 divisors (see below), whose sum is σ = 521721760. Its totient is φ = 222416928.

The previous prime is 342893753. The next prime is 342893773. The reversal of 342893763 is 367398243.

It is an interprime number because it is at equal distance from previous prime (342893753) and next prime (342893773).

It is not a de Polignac number, because 342893763 - 2⁵ = 342893731 is a prime.

It is a super-2 number, since 2×342893763² = 235152265408600338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342893713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170620 + ... + 172617.

It is an arithmetic number, because the mean of its divisors is an integer number (32607610).

Almost surely, 2^342893763 is an apocalyptic number.

342893763 is a deficient number, since it is larger than the sum of its proper divisors (178827997).

342893763 is a wasteful number, since it uses less digits than its factorization.

342893763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343283 (or 343277 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 342893763 is about 18517.3908259236. The cubic root of 342893763 is about 699.9277224693.

The spelling of 342893763 in words is "three hundred forty-two million, eight hundred ninety-three thousand, seven hundred sixty-three".